464507711712 has 144 divisors (see below), whose sum is σ = 1455886544112. Its totient is φ = 139308687360.

The previous prime is 464507711711. The next prime is 464507711777. The reversal of 464507711712 is 217117705464.

464507711712 is a `hidden beast` number, since 4 + 6 + 4 + 507 + 71 + 1 + 71 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464507711711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 448503 + ... + 1063094.

It is an arithmetic number, because the mean of its divisors is an integer number (10110323223).

Almost surely, 2^464507711712 is an apocalyptic number.

It is an amenable number.

464507711712 is an abundant number, since it is smaller than the sum of its proper divisors (991378832400).

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

464507711712 is a wasteful number, since it uses less digits than its factorization.

464507711712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511721 (or 1511710 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The spelling of 464507711712 in words is "four hundred sixty-four billion, five hundred seven million, seven hundred eleven thousand, seven hundred twelve".