50315909474 has 16 divisors (see below), whose sum is σ = 81295833600. Its totient is φ = 23287867680.

The previous prime is 50315909473. The next prime is 50315909507. The reversal of 50315909474 is 47490951305.

It is not an unprimeable number, because it can be changed into a prime (50315909473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17640899 + ... + 17643750.

It is an arithmetic number, because the mean of its divisors is an integer number (5080989600).

Almost surely, 2^50315909474 is an apocalyptic number.

50315909474 is a deficient number, since it is larger than the sum of its proper divisors (30979924126).

50315909474 is a wasteful number, since it uses less digits than its factorization.

50315909474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35284705.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 50315909474 in words is "fifty billion, three hundred fifteen million, nine hundred nine thousand, four hundred seventy-four".