46641121632 has 72 divisors (see below), whose sum is σ = 151583651856. Its totient is φ = 13326034176.

The previous prime is 46641121627. The next prime is 46641121649. The reversal of 46641121632 is 23612114664.

46641121632 is a `hidden beast` number, since 4 + 6 + 6 + 4 + 1 + 12 + 1 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11565723 + ... + 11569754.

It is an arithmetic number, because the mean of its divisors is an integer number (2105328498).

Almost surely, 2^46641121632 is an apocalyptic number.

46641121632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46641121632 is an abundant number, since it is smaller than the sum of its proper divisors (104942530224).

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

46641121632 is a wasteful number, since it uses less digits than its factorization.

46641121632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23135500 (or 23135489 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The spelling of 46641121632 in words is "forty-six billion, six hundred forty-one million, one hundred twenty-one thousand, six hundred thirty-two".