104835038020 has 192 divisors, whose sum is σ = 248513126400. Its totient is φ = 36978923520.

The previous prime is 104835038017. The next prime is 104835038047. The reversal of 104835038020 is 20830538401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33936636 + ... + 33939724.

It is an arithmetic number, because the mean of its divisors is an integer number (1294339200).

Almost surely, 2^104835038020 is an apocalyptic number.

104835038020 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 104835038020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124256563200).

104835038020 is an abundant number, since it is smaller than the sum of its proper divisors (143678088380).

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

104835038020 is a wasteful number, since it uses less digits than its factorization.

104835038020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258 (or 3256 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 104835038020 in words is "one hundred four billion, eight hundred thirty-five million, thirty-eight thousand, twenty".