63104724336040 has 32 divisors (see below), whose sum is σ = 144313263036360. Its totient is φ = 24828088262400.

The previous prime is 63104724335981. The next prime is 63104724336053. The reversal of 63104724336040 is 4063342740136.

It can be written as a sum of positive squares in 4 ways, for example, as 19351500133156 + 43753224202884 = 4399034^2 + 6614622^2 .

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, 12931293531 + ... + 12931298410.

Almost surely, 2^{63104724336040} is an apocalyptic number.

It is an amenable number.

63104724336040 is an abundant number, since it is smaller than the sum of its proper divisors (81208538700320).

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

63104724336040 is a wasteful number, since it uses less digits than its factorization.

63104724336040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25862592013 (or 25862592009 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 63104724336040 in words is "sixty-three trillion, one hundred four billion, seven hundred twenty-four million, three hundred thirty-six thousand, forty".