464634612604136 has 96 divisors (see below), whose sum is σ = 993574879882560. Its totient is φ = 203205934204416.

The previous prime is 464634612604111. The next prime is 464634612604187. The reversal of 464634612604136 is 631406216436464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66494885 + ... + 73149428.

It is an arithmetic number, because the mean of its divisors is an integer number (10349738332110).

Almost surely, 2^{464634612604136} is an apocalyptic number.

464634612604136 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

464634612604136 is an abundant number, since it is smaller than the sum of its proper divisors (528940267278424).

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

464634612604136 is a wasteful number, since it uses less digits than its factorization.

464634612604136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139644475 (or 139644458 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 56.

The spelling of 464634612604136 in words is "four hundred sixty-four trillion, six hundred thirty-four billion, six hundred twelve million, six hundred four thousand, one hundred thirty-six".