464542640415117 has 12 divisors (see below), whose sum is σ = 732006584896704. Its totient is φ = 281540994190920.

The previous prime is 464542640415101. The next prime is 464542640415127. The reversal of 464542640415117 is 711514046245464.

464542640415117 is a `hidden beast` number, since 4 + 6 + 4 + 5 + 42 + 6 + 40 + 41 + 511 + 7 = 666.

It is not a de Polignac number, because 464542640415117 - 2⁴ = 464542640415101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464542640415127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2346174951493 + ... + 2346174951690.

It is an arithmetic number, because the mean of its divisors is an integer number (61000548741392).

Almost surely, 2^{464542640415117} is an apocalyptic number.

It is an amenable number.

464542640415117 is a deficient number, since it is larger than the sum of its proper divisors (267463944481587).

464542640415117 is a wasteful number, since it uses less digits than its factorization.

464542640415117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692349903200 (or 4692349903197 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 464542640415117 in words is "four hundred sixty-four trillion, five hundred forty-two billion, six hundred forty million, four hundred fifteen thousand, one hundred seventeen".