104020793632 has 192 divisors, whose sum is σ = 251311915008. Its totient is φ = 41440896000.

The previous prime is 104020793627. The next prime is 104020793633. The reversal of 104020793632 is 236397020401.

It is a super-2 number, since 2×104020793632² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104020793591 and 104020793600.

It is not an unprimeable number, because it can be changed into a prime (104020793633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18211257 + ... + 18216967.

It is an arithmetic number, because the mean of its divisors is an integer number (1308916224).

Almost surely, 2^104020793632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104020793632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125655957504).

104020793632 is an abundant number, since it is smaller than the sum of its proper divisors (147291121376).

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

104020793632 is a wasteful number, since it uses less digits than its factorization.

104020793632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5863 (or 5855 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 104020793632 in words is "one hundred four billion, twenty million, seven hundred ninety-three thousand, six hundred thirty-two".