63363241344 has 64 divisors (see below), whose sum is σ = 181255440240. Its totient is φ = 19496380416.

The previous prime is 63363241309. The next prime is 63363241363. The reversal of 63363241344 is 44314236336.

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

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

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, 6341487 + ... + 6351470.

Almost surely, 2^63363241344 is an apocalyptic number.

63363241344 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

63363241344 is an abundant number, since it is smaller than the sum of its proper divisors (117892198896).

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

63363241344 is a wasteful number, since it uses less digits than its factorization.

63363241344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12692987 (or 12692975 counting only the distinct ones).

The product of its digits is 373248, while the sum is 39.

The spelling of 63363241344 in words is "sixty-three billion, three hundred sixty-three million, two hundred forty-one thousand, three hundred forty-four".