42313130441 has 8 divisors (see below), whose sum is σ = 44861335560. Its totient is φ = 39771502848.

The previous prime is 42313130423. The next prime is 42313130443. The reversal of 42313130441 is 14403131324.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22178655625 + 20134474816 = 148925^2 + 141896^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42313130441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42313130441.

It is not an unprimeable number, because it can be changed into a prime (42313130443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631126 + ... + 1656863.

It is an arithmetic number, because the mean of its divisors is an integer number (5607666945).

Almost surely, 2^42313130441 is an apocalyptic number.

It is an amenable number.

42313130441 is a deficient number, since it is larger than the sum of its proper divisors (2548205119).

42313130441 is a wasteful number, since it uses less digits than its factorization.

42313130441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288763.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 42313130441 its reverse (14403131324), we get a palindrome (56716261765).

The spelling of 42313130441 in words is "forty-two billion, three hundred thirteen million, one hundred thirty thousand, four hundred forty-one".