104113374640 has 80 divisors (see below), whose sum is σ = 264120880896. Its totient is φ = 37852025600.

The previous prime is 104113374637. The next prime is 104113374661. The reversal of 104113374640 is 46473311401.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 104113374596 and 104113374605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6760389 + ... + 6775771.

Almost surely, 2^104113374640 is an apocalyptic number.

104113374640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104113374640 is an abundant number, since it is smaller than the sum of its proper divisors (160007506256).

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

104113374640 is a wasteful number, since it uses less digits than its factorization.

104113374640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23098 (or 23092 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 104113374640 in words is "one hundred four billion, one hundred thirteen million, three hundred seventy-four thousand, six hundred forty".