50042345199 has 48 divisors (see below), whose sum is σ = 84757559040. Its totient is φ = 25969991040.

The previous prime is 50042345189. The next prime is 50042345207. The reversal of 50042345199 is 99154324005.

It is not a de Polignac number, because 50042345199 - 2⁸ = 50042344943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50042345199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50042345159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1655382 + ... + 1685340.

It is an arithmetic number, because the mean of its divisors is an integer number (1765782480).

Almost surely, 2^50042345199 is an apocalyptic number.

50042345199 is a deficient number, since it is larger than the sum of its proper divisors (34715213841).

50042345199 is a wasteful number, since it uses less digits than its factorization.

50042345199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31020 (or 31013 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 50042345199 in words is "fifty billion, forty-two million, three hundred forty-five thousand, one hundred ninety-nine".