104134405504 has 64 divisors (see below), whose sum is σ = 222325964640. Its totient is φ = 48457322496.

The previous prime is 104134405489. The next prime is 104134405537. The reversal of 104134405504 is 405504431401.

104134405504 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 369069 + ... + 586924.

Almost surely, 2^104134405504 is an apocalyptic number.

It is an amenable number.

104134405504 is an abundant number, since it is smaller than the sum of its proper divisors (118191559136).

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

104134405504 is an equidigital number, since it uses as much as digits as its factorization.

104134405504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956067 (or 956055 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 104134405504 its reverse (405504431401), we get a palindrome (509638836905).

The spelling of 104134405504 in words is "one hundred four billion, one hundred thirty-four million, four hundred five thousand, five hundred four".