104155274544 has 80 divisors (see below), whose sum is σ = 272916246528. Its totient is φ = 34225341696.

The previous prime is 104155274519. The next prime is 104155274551. The reversal of 104155274544 is 445472551401.

It is a junction number, because it is equal to n+sod(n) for n = 104155274496 and 104155274505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902659 + ... + 1011485.

Almost surely, 2^104155274544 is an apocalyptic number.

It is an amenable number.

104155274544 is an abundant number, since it is smaller than the sum of its proper divisors (168760971984).

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

104155274544 is a wasteful number, since it uses less digits than its factorization.

104155274544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109122 (or 109116 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 42.

The spelling of 104155274544 in words is "one hundred four billion, one hundred fifty-five million, two hundred seventy-four thousand, five hundred forty-four".