10004440631 has 16 divisors (see below), whose sum is σ = 10256400000. Its totient is φ = 9756205056.

The previous prime is 10004440613. The next prime is 10004440651. The reversal of 10004440631 is 13604440001.

10004440631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10004440631 - 2¹⁸ = 10004178487 is a prime.

It is a super-2 number, since 2×10004440631² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10004440597 and 10004440606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004440651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3003575 + ... + 3006903.

It is an arithmetic number, because the mean of its divisors is an integer number (641025000).

Almost surely, 2^10004440631 is an apocalyptic number.

10004440631 is a deficient number, since it is larger than the sum of its proper divisors (251959369).

10004440631 is a wasteful number, since it uses less digits than its factorization.

10004440631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10004440631 its reverse (13604440001), we get a palindrome (23608880632).

The spelling of 10004440631 in words is "ten billion, four million, four hundred forty thousand, six hundred thirty-one".