63413129339 has 32 divisors (see below), whose sum is σ = 74118912000. Its totient is φ = 53133252480.

The previous prime is 63413129321. The next prime is 63413129347. The reversal of 63413129339 is 93392131436.

It is not a de Polignac number, because 63413129339 - 2⁸ = 63413129083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63413129339.

It is not an unprimeable number, because it can be changed into a prime (63413129239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39118949 + ... + 39120569.

It is an arithmetic number, because the mean of its divisors is an integer number (2316216000).

Almost surely, 2^63413129339 is an apocalyptic number.

63413129339 is a deficient number, since it is larger than the sum of its proper divisors (10705782661).

63413129339 is a wasteful number, since it uses less digits than its factorization.

63413129339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283.

The product of its digits is 314928, while the sum is 44.

The spelling of 63413129339 in words is "sixty-three billion, four hundred thirteen million, one hundred twenty-nine thousand, three hundred thirty-nine".