104878834844 has 48 divisors (see below), whose sum is σ = 220901318400. Its totient is φ = 42562371456.

The previous prime is 104878834793. The next prime is 104878834849. The reversal of 104878834844 is 448438878401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104878834849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113992 + ... + 1204464.

It is an arithmetic number, because the mean of its divisors is an integer number (4602110800).

Almost surely, 2^104878834844 is an apocalyptic number.

104878834844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104878834844 is an abundant number, since it is smaller than the sum of its proper divisors (116022483556).

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

104878834844 is a wasteful number, since it uses less digits than its factorization.

104878834844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92682 (or 92680 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 59.

The spelling of 104878834844 in words is "one hundred four billion, eight hundred seventy-eight million, eight hundred thirty-four thousand, eight hundred forty-four".