104780426382 has 12 divisors (see below), whose sum is σ = 227024257200. Its totient is φ = 34926808788.

The previous prime is 104780426351. The next prime is 104780426393. The reversal of 104780426382 is 283624087401.

It is a happy number.

104780426382 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 8 + 0 + 4 + 2 + 638 + 2 = 666.

It is a super-3 number, since 3×104780426382³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2910567382 + ... + 2910567417.

It is an arithmetic number, because the mean of its divisors is an integer number (18918688100).

Almost surely, 2^104780426382 is an apocalyptic number.

104780426382 is an abundant number, since it is smaller than the sum of its proper divisors (122243830818).

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

104780426382 is a wasteful number, since it uses less digits than its factorization.

104780426382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821134807 (or 5821134804 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 104780426382 in words is "one hundred four billion, seven hundred eighty million, four hundred twenty-six thousand, three hundred eighty-two".