464411177577012 has 12 divisors (see below), whose sum is σ = 1083626081013056. Its totient is φ = 154803725859000.

The previous prime is 464411177576971. The next prime is 464411177577049. The reversal of 464411177577012 is 210775771114464.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 19350465732364 + ... + 19350465732387.

Almost surely, 2^{464411177577012} is an apocalyptic number.

It is an amenable number.

464411177577012 is an abundant number, since it is smaller than the sum of its proper divisors (619214903436044).

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

464411177577012 is a wasteful number, since it uses less digits than its factorization.

464411177577012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38700931464758 (or 38700931464756 counting only the distinct ones).

The product of its (nonzero) digits is 9219840, while the sum is 57.

The spelling of 464411177577012 in words is "four hundred sixty-four trillion, four hundred eleven billion, one hundred seventy-seven million, five hundred seventy-seven thousand, twelve".