464636331423136 has 48 divisors (see below), whose sum is σ = 927908429995008. Its totient is φ = 228978965152000.

The previous prime is 464636331423113. The next prime is 464636331423157. The reversal of 464636331423136 is 631324133636464.

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, 22205440 + ... + 37714111.

It is an arithmetic number, because the mean of its divisors is an integer number (19331425624896).

Almost surely, 2^{464636331423136} is an apocalyptic number.

It is an amenable number.

464636331423136 is a deficient number, since it is larger than the sum of its proper divisors (463272098571872).

464636331423136 is a wasteful number, since it uses less digits than its factorization.

464636331423136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59923045 (or 59923037 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 55.

The spelling of 464636331423136 in words is "four hundred sixty-four trillion, six hundred thirty-six billion, three hundred thirty-one million, four hundred twenty-three thousand, one hundred thirty-six".