104733778620 has 24 divisors (see below), whose sum is σ = 293254580304. Its totient is φ = 27929007616.

The previous prime is 104733778579. The next prime is 104733778621. The reversal of 104733778620 is 26877337401.

It is a self number, because there is not a number n which added to its sum of digits gives 104733778620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104733778621) 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, 872781429 + ... + 872781548.

It is an arithmetic number, because the mean of its divisors is an integer number (12218940846).

Almost surely, 2^104733778620 is an apocalyptic number.

104733778620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104733778620 is an abundant number, since it is smaller than the sum of its proper divisors (188520801684).

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

104733778620 is a wasteful number, since it uses less digits than its factorization.

104733778620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745562989 (or 1745562987 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 104733778620 in words is "one hundred four billion, seven hundred thirty-three million, seven hundred seventy-eight thousand, six hundred twenty".