104400180050 has 24 divisors (see below), whose sum is σ = 194603782656. Its totient is φ = 41669868240.

The previous prime is 104400180047. The next prime is 104400180083. The reversal of 104400180050 is 50081004401.

It is a junction number, because it is equal to n+sod(n) for n = 104400179998 and 104400180025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2231714 + ... + 2278013.

It is an arithmetic number, because the mean of its divisors is an integer number (8108490944).

Almost surely, 2^104400180050 is an apocalyptic number.

104400180050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104400180050 is a deficient number, since it is larger than the sum of its proper divisors (90203602606).

104400180050 is a wasteful number, since it uses less digits than its factorization.

104400180050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510202 (or 4510197 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 104400180050 its reverse (50081004401), we get a palindrome (154481184451).

The spelling of 104400180050 in words is "one hundred four billion, four hundred million, one hundred eighty thousand, fifty".