104174163720 has 256 divisors, whose sum is σ = 379127347200. Its totient is φ = 25233534720.

The previous prime is 104174163713. The next prime is 104174163733. The reversal of 104174163720 is 27361471401.

104174163720 is a `hidden beast` number, since 1 + 0 + 4 + 17 + 4 + 1 + 637 + 2 + 0 = 666.

It is a super-2 number, since 2×104174163720² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18327999 + ... + 18333681.

It is an arithmetic number, because the mean of its divisors is an integer number (1480966200).

Almost surely, 2^104174163720 is an apocalyptic number.

104174163720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104174163720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189563673600).

104174163720 is an abundant number, since it is smaller than the sum of its proper divisors (274953183480).

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

104174163720 is a wasteful number, since it uses less digits than its factorization.

104174163720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257 (or 7247 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 104174163720 in words is "one hundred four billion, one hundred seventy-four million, one hundred sixty-three thousand, seven hundred twenty".