11404462164 has 24 divisors (see below), whose sum is σ = 27528012960. Its totient is φ = 3670401504.

The previous prime is 11404462129. The next prime is 11404462177. The reversal of 11404462164 is 46126440411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16385374 + ... + 16386069.

It is an arithmetic number, because the mean of its divisors is an integer number (1147000540).

Almost surely, 2^11404462164 is an apocalyptic number.

It is an amenable number.

11404462164 is an abundant number, since it is smaller than the sum of its proper divisors (16123550796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11404462164 is a wasteful number, since it uses less digits than its factorization.

11404462164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32771479 (or 32771477 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 11404462164 in words is "eleven billion, four hundred four million, four hundred sixty-two thousand, one hundred sixty-four".