104724709056 has 224 divisors, whose sum is σ = 347442739200. Its totient is φ = 30640296960.

The previous prime is 104724709043. The next prime is 104724709073. The reversal of 104724709056 is 650907427401.

104724709056 is a `hidden beast` number, since 1 + 0 + 47 + 2 + 470 + 90 + 56 = 666.

It is a super-2 number, since 2×104724709056² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456241 + ... + 646223.

Almost surely, 2^104724709056 is an apocalyptic number.

104724709056 is a gapful number since it is divisible by the number (16) 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 104724709056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173721369600).

104724709056 is an abundant number, since it is smaller than the sum of its proper divisors (242718030144).

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

104724709056 is a wasteful number, since it uses less digits than its factorization.

104724709056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190044 (or 190028 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 104724709056 in words is "one hundred four billion, seven hundred twenty-four million, seven hundred nine thousand, fifty-six".