42101144133234 has 8 divisors (see below), whose sum is σ = 84202288266480. Its totient is φ = 14033714711076.

The previous prime is 42101144133131. The next prime is 42101144133271. The reversal of 42101144133234 is 43233144110124.

It is a happy number.

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

42101144133234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 42101144133195 and 42101144133204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3508428677764 + ... + 3508428677775.

It is an arithmetic number, because the mean of its divisors is an integer number (10525286033310).

Almost surely, 2^{42101144133234} is an apocalyptic number.

42101144133234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42101144133234 is a wasteful number, since it uses less digits than its factorization.

42101144133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016857355544.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 42101144133234 its reverse (43233144110124), we get a palindrome (85334288243358).

The spelling of 42101144133234 in words is "forty-two trillion, one hundred one billion, one hundred forty-four million, one hundred thirty-three thousand, two hundred thirty-four".