63424278024 has 64 divisors (see below), whose sum is σ = 168917011200. Its totient is φ = 19787397696.

The previous prime is 63424278019. The next prime is 63424278031. The reversal of 63424278024 is 42087242436.

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, 800034 + ... + 875729.

It is an arithmetic number, because the mean of its divisors is an integer number (2639328300).

Almost surely, 2^63424278024 is an apocalyptic number.

It is an amenable number.

63424278024 is an abundant number, since it is smaller than the sum of its proper divisors (105492733176).

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

63424278024 is a wasteful number, since it uses less digits than its factorization.

63424278024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675874 (or 1675870 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 63424278024 in words is "sixty-three billion, four hundred twenty-four million, two hundred seventy-eight thousand, twenty-four".