10400303044 has 12 divisors (see below), whose sum is σ = 19271149884. Its totient is φ = 4894260224.

The previous prime is 10400303033. The next prime is 10400303099. The reversal of 10400303044 is 44030300401.

It can be written as a sum of positive squares in 2 ways, for example, as 9447840000 + 952463044 = 97200^2 + 30862^2 .

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, 76472749 + ... + 76472884.

It is an arithmetic number, because the mean of its divisors is an integer number (1605929157).

Almost surely, 2^10400303044 is an apocalyptic number.

It is an amenable number.

10400303044 is a deficient number, since it is larger than the sum of its proper divisors (8870846840).

10400303044 is a wasteful number, since it uses less digits than its factorization.

10400303044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152945654 (or 152945652 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10400303044 its reverse (44030300401), we get a palindrome (54430603445).

The spelling of 10400303044 in words is "ten billion, four hundred million, three hundred three thousand, forty-four".