10044004031 has 4 divisors (see below), whose sum is σ = 10044660792. Its totient is φ = 10043347272.

The previous prime is 10044004007. The next prime is 10044004037. The reversal of 10044004031 is 13040044001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10044004031 - 2⁶ = 10044003967 is a prime.

It is a super-2 number, since 2×10044004031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044004037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304880 + ... + 336213.

It is an arithmetic number, because the mean of its divisors is an integer number (2511165198).

Almost surely, 2^10044004031 is an apocalyptic number.

10044004031 is a deficient number, since it is larger than the sum of its proper divisors (656761).

10044004031 is an equidigital number, since it uses as much as digits as its factorization.

10044004031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656760.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10044004031 its reverse (13040044001), we get a palindrome (23084048032).

The spelling of 10044004031 in words is "ten billion, forty-four million, four thousand, thirty-one".