63347105404 has 12 divisors (see below), whose sum is σ = 120935383128. Its totient is φ = 28794138800.

The previous prime is 63347105399. The next prime is 63347105407. The reversal of 63347105404 is 40450174336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63347105407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719853427 + ... + 719853514.

It is an arithmetic number, because the mean of its divisors is an integer number (10077948594).

Almost surely, 2^63347105404 is an apocalyptic number.

It is an amenable number.

63347105404 is a deficient number, since it is larger than the sum of its proper divisors (57588277724).

63347105404 is a wasteful number, since it uses less digits than its factorization.

63347105404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439706956 (or 1439706954 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 63347105404 in words is "sixty-three billion, three hundred forty-seven million, one hundred five thousand, four hundred four".