50605004994 has 64 divisors (see below), whose sum is σ = 104049792000. Its totient is φ = 16402972608.

The previous prime is 50605004987. The next prime is 50605005013. The reversal of 50605004994 is 49940050605.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10000437 + ... + 10005495.

It is an arithmetic number, because the mean of its divisors is an integer number (1625778000).

Almost surely, 2^50605004994 is an apocalyptic number.

50605004994 is an abundant number, since it is smaller than the sum of its proper divisors (53444787006).

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

50605004994 is a wasteful number, since it uses less digits than its factorization.

50605004994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447.

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

The spelling of 50605004994 in words is "fifty billion, six hundred five million, four thousand, nine hundred ninety-four".