466689044456 has 32 divisors (see below), whose sum is σ = 895445585760. Its totient is φ = 227904207552.

The previous prime is 466689044449. The next prime is 466689044473. The reversal of 466689044456 is 654440986664.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7983671 + ... + 8041913.

It is an arithmetic number, because the mean of its divisors is an integer number (27982674555).

Almost surely, 2^466689044456 is an apocalyptic number.

It is an amenable number.

466689044456 is a deficient number, since it is larger than the sum of its proper divisors (428756541304).

466689044456 is a wasteful number, since it uses less digits than its factorization.

466689044456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81585 (or 81581 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 62.

The spelling of 466689044456 in words is "four hundred sixty-six billion, six hundred eighty-nine million, forty-four thousand, four hundred fifty-six".