464644162105032 has 128 divisors (see below), whose sum is σ = 1432418445077760. Its totient is φ = 122308306698240.

The previous prime is 464644162104961. The next prime is 464644162105033. The reversal of 464644162105032 is 230501261446464.

It is not an unprimeable number, because it can be changed into a prime (464644162105033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203035993 + ... + 205311720.

It is an arithmetic number, because the mean of its divisors is an integer number (11190769102170).

Almost surely, 2^{464644162105032} is an apocalyptic number.

464644162105032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

464644162105032 is an abundant number, since it is smaller than the sum of its proper divisors (967774282972728).

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

464644162105032 is a wasteful number, since it uses less digits than its factorization.

464644162105032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408348263 (or 408348259 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 464644162105032 in words is "four hundred sixty-four trillion, six hundred forty-four billion, one hundred sixty-two million, one hundred five thousand, thirty-two".