10400111404 has 12 divisors (see below), whose sum is σ = 18692092384. Its totient is φ = 5059513584.

The previous prime is 10400111383. The next prime is 10400111413. The reversal of 10400111404 is 40411100401.

It is a super-2 number, since 2×10400111404² (a number of 21 digits) contains 22 as substring.

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, 35135364 + ... + 35135659.

Almost surely, 2^10400111404 is an apocalyptic number.

It is an amenable number.

10400111404 is a deficient number, since it is larger than the sum of its proper divisors (8291980980).

10400111404 is a wasteful number, since it uses less digits than its factorization.

10400111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70271064 (or 70271062 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10400111404 its reverse (40411100401), we get a palindrome (50811211805).

The spelling of 10400111404 in words is "ten billion, four hundred million, one hundred eleven thousand, four hundred four".