4664400404460 has 96 divisors (see below), whose sum is σ = 13962833644032. Its totient is φ = 1159307258880.

The previous prime is 4664400404383. The next prime is 4664400404509. The reversal of 4664400404460 is 644040044664.

It is a super-2 number, since 2×4664400404460² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22093686 + ... + 22303805.

It is an arithmetic number, because the mean of its divisors is an integer number (145446183792).

Almost surely, 2^{4664400404460} is an apocalyptic number.

It is an amenable number.

4664400404460 is an abundant number, since it is smaller than the sum of its proper divisors (9298433239572).

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

4664400404460 is a wasteful number, since it uses less digits than its factorization.

4664400404460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44397623 (or 44397621 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 4664400404460 in words is "four trillion, six hundred sixty-four billion, four hundred million, four hundred four thousand, four hundred sixty".