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42334202130131 = 1272511328048503
BaseRepresentation
bin10011010000000101100110…
…00101000110111011010011
312112220002222100001010021002
421220002303011012323103
521022100421221131011
6230012021452452215
711626354664555312
oct1150026305067323
9175802870033232
1042334202130131
111254191a4a77aa
1248b879a77a06b
131a81137795c52
14a64db4644279
154d6322d82c3b
hex2680b3146ed3

42334202130131 has 8 divisors (see below), whose sum is σ = 42837532545024. Its totient is φ = 41833527813000.

The previous prime is 42334202130119. The next prime is 42334202130139. The reversal of 42334202130131 is 13103120243324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42334202130131 - 218 = 42334201867987 is a prime.

It is a super-4 number, since 4×423342021301314 (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42334202130094 and 42334202130103.

It is not an unprimeable number, because it can be changed into a prime (42334202130139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663992375 + ... + 664056128.

It is an arithmetic number, because the mean of its divisors is an integer number (5354691568128).

Almost surely, 242334202130131 is an apocalyptic number.

42334202130131 is a deficient number, since it is larger than the sum of its proper divisors (503330414893).

42334202130131 is a wasteful number, since it uses less digits than its factorization.

42334202130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328048881.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 42334202130131 its reverse (13103120243324), we get a palindrome (55437322373455).

The spelling of 42334202130131 in words is "forty-two trillion, three hundred thirty-four billion, two hundred two million, one hundred thirty thousand, one hundred thirty-one".

Divisors: 1 127 251 31877 1328048503 168662159881 333340174253 42334202130131