44431013031102 has 64 divisors (see below), whose sum is σ = 105099971904000. Its totient is φ = 13873196234304.

The previous prime is 44431013031047. The next prime is 44431013031103. The reversal of 44431013031102 is 20113031013444.

44431013031102 is a `hidden beast` number, since 4 + 4 + 4 + 310 + 1 + 30 + 311 + 0 + 2 = 666.

It is a super-2 number, since 2×44431013031102² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44431013031103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243195658 + ... + 243378285.

It is an arithmetic number, because the mean of its divisors is an integer number (1642187061000).

Almost surely, 2^{44431013031102} is an apocalyptic number.

44431013031102 is an abundant number, since it is smaller than the sum of its proper divisors (60668958872898).

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

44431013031102 is a wasteful number, since it uses less digits than its factorization.

44431013031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486574062 (or 486574056 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 44431013031102 its reverse (20113031013444), we get a palindrome (64544044044546).

The spelling of 44431013031102 in words is "forty-four trillion, four hundred thirty-one billion, thirteen million, thirty-one thousand, one hundred two".