464005117218 has 8 divisors (see below), whose sum is σ = 928010234448. Its totient is φ = 154668372404.

The previous prime is 464005117207. The next prime is 464005117223. The reversal of 464005117218 is 812711500464.

It is a sphenic number, since it is the product of 3 distinct primes.

464005117218 is an admirable 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, 38667093096 + ... + 38667093107.

It is an arithmetic number, because the mean of its divisors is an integer number (116001279306).

Almost surely, 2^464005117218 is an apocalyptic number.

464005117218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

464005117218 is a wasteful number, since it uses less digits than its factorization.

464005117218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77334186208.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 464005117218 in words is "four hundred sixty-four billion, five million, one hundred seventeen thousand, two hundred eighteen".