63008880438 has 32 divisors (see below), whose sum is σ = 144354493440. Its totient is φ = 17960762880.

The previous prime is 63008880433. The next prime is 63008880457. The reversal of 63008880438 is 83408880036.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63008880433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722283 + ... + 1758486.

It is an arithmetic number, because the mean of its divisors is an integer number (4511077920).

Almost surely, 2^63008880438 is an apocalyptic number.

63008880438 is an abundant number, since it is smaller than the sum of its proper divisors (81345613002).

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

63008880438 is a wasteful number, since it uses less digits than its factorization.

63008880438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481212.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 63008880438 in words is "sixty-three billion, eight million, eight hundred eighty thousand, four hundred thirty-eight".