46377932920 has 32 divisors (see below), whose sum is σ = 113836745520. Its totient is φ = 16864702720.

The previous prime is 46377932899. The next prime is 46377932921. The reversal of 46377932920 is 2923977364.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46377932921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52701757 + ... + 52702636.

Almost surely, 2^46377932920 is an apocalyptic number.

46377932920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46377932920 is an abundant number, since it is smaller than the sum of its proper divisors (67458812600).

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

46377932920 is a wasteful number, since it uses less digits than its factorization.

46377932920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105404415 (or 105404411 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 52.

The spelling of 46377932920 in words is "forty-six billion, three hundred seventy-seven million, nine hundred thirty-two thousand, nine hundred twenty".