63114344568 has 96 divisors (see below), whose sum is σ = 197443312560. Its totient is φ = 18000522240.

The previous prime is 63114344567. The next prime is 63114344591. The reversal of 63114344568 is 86544341136.

63114344568 is a `hidden beast` number, since 6 + 3 + 1 + 1 + 43 + 44 + 568 = 666.

It is a super-2 number, since 2×63114344568² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63114344567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2330355 + ... + 2357282.

Almost surely, 2^63114344568 is an apocalyptic number.

63114344568 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

63114344568 is an abundant number, since it is smaller than the sum of its proper divisors (134328967992).

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

63114344568 is a wasteful number, since it uses less digits than its factorization.

63114344568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687677 (or 4687670 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 63114344568 in words is "sixty-three billion, one hundred fourteen million, three hundred forty-four thousand, five hundred sixty-eight".