104267042540 has 48 divisors (see below), whose sum is σ = 226566002880. Its totient is φ = 40258901760.

The previous prime is 104267042521. The next prime is 104267042567. The reversal of 104267042540 is 45240762401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104267042540.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2660729 + ... + 2699631.

It is an arithmetic number, because the mean of its divisors is an integer number (4720125060).

Almost surely, 2^104267042540 is an apocalyptic number.

104267042540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104267042540 is an abundant number, since it is smaller than the sum of its proper divisors (122298960340).

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

104267042540 is a wasteful number, since it uses less digits than its factorization.

104267042540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43562 (or 43560 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 104267042540 in words is "one hundred four billion, two hundred sixty-seven million, forty-two thousand, five hundred forty".