63241396408704 has 64 divisors (see below), whose sum is σ = 168435321413040. Its totient is φ = 21023949428736.

The previous prime is 63241396408691. The next prime is 63241396408711. The reversal of 63241396408704 is 40780469314236.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 220622367 + ... + 220908830.

Almost surely, 2^{63241396408704} is an apocalyptic number.

63241396408704 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

63241396408704 is an abundant number, since it is smaller than the sum of its proper divisors (105193925004336).

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

63241396408704 is a wasteful number, since it uses less digits than its factorization.

63241396408704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441531587 (or 441531575 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 57.

The spelling of 63241396408704 in words is "sixty-three trillion, two hundred forty-one billion, three hundred ninety-six million, four hundred eight thousand, seven hundred four".