104436051880 has 32 divisors (see below), whose sum is σ = 234991209600. Its totient is φ = 41772626496.

The previous prime is 104436051847. The next prime is 104436051883. The reversal of 104436051880 is 88150634401.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (104436051883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1279741 + ... + 1358899.

It is an arithmetic number, because the mean of its divisors is an integer number (7343475300).

Almost surely, 2^104436051880 is an apocalyptic number.

104436051880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104436051880 is an abundant number, since it is smaller than the sum of its proper divisors (130555157720).

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

104436051880 is a wasteful number, since it uses less digits than its factorization.

104436051880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112153 (or 112149 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 104436051880 in words is "one hundred four billion, four hundred thirty-six million, fifty-one thousand, eight hundred eighty".