46432644168 has 64 divisors (see below), whose sum is σ = 123114441600. Its totient is φ = 14561902080.

The previous prime is 46432644157. The next prime is 46432644211. The reversal of 46432644168 is 86144623464.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655813 + ... + 723156.

It is an arithmetic number, because the mean of its divisors is an integer number (1923663150).

Almost surely, 2^46432644168 is an apocalyptic number.

It is an amenable number.

46432644168 is an abundant number, since it is smaller than the sum of its proper divisors (76681797432).

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

46432644168 is a wasteful number, since it uses less digits than its factorization.

46432644168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379062 (or 1379058 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 48.

The spelling of 46432644168 in words is "forty-six billion, four hundred thirty-two million, six hundred forty-four thousand, one hundred sixty-eight".