462505034161664 has 160 divisors (see below), whose sum is σ = 1038708673390080. Its totient is φ = 204134143352832.

The previous prime is 462505034161579. The next prime is 462505034161699. The reversal of 462505034161664 is 466161430505264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645520229 + ... + 646236315.

It is an arithmetic number, because the mean of its divisors is an integer number (6491929208688).

Almost surely, 2^{462505034161664} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462505034161664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519354336695040).

462505034161664 is an abundant number, since it is smaller than the sum of its proper divisors (576203639228416).

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

462505034161664 is a wasteful number, since it uses less digits than its factorization.

462505034161664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720360 (or 720344 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 53.

The spelling of 462505034161664 in words is "four hundred sixty-two trillion, five hundred five billion, thirty-four million, one hundred sixty-one thousand, six hundred sixty-four".