10400403704 has 16 divisors (see below), whose sum is σ = 20027805000. Its totient is φ = 5059655712.

The previous prime is 10400403697. The next prime is 10400403709. The reversal of 10400403704 is 40730400401.

It is a self number, because there is not a number n which added to its sum of digits gives 10400403704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400403709) 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, 17567954 + ... + 17568545.

Almost surely, 2^10400403704 is an apocalyptic number.

It is an amenable number.

10400403704 is a deficient number, since it is larger than the sum of its proper divisors (9627401296).

10400403704 is a wasteful number, since it uses less digits than its factorization.

10400403704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35136542 (or 35136538 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The spelling of 10400403704 in words is "ten billion, four hundred million, four hundred three thousand, seven hundred four".