104418600780 has 192 divisors, whose sum is σ = 316820044800. Its totient is φ = 25543848960.

The previous prime is 104418600739. The next prime is 104418600851. The reversal of 104418600780 is 87006814401.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 124455601 + ... + 124456439.

It is an arithmetic number, because the mean of its divisors is an integer number (1650104400).

Almost surely, 2^104418600780 is an apocalyptic number.

104418600780 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 104418600780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158410022400).

104418600780 is an abundant number, since it is smaller than the sum of its proper divisors (212401444020).

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

104418600780 is a wasteful number, since it uses less digits than its factorization.

104418600780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 104418600780 in words is "one hundred four billion, four hundred eighteen million, six hundred thousand, seven hundred eighty".