50305299980 has 48 divisors (see below), whose sum is σ = 114940287840. Its totient is φ = 18382768128.

The previous prime is 50305299943. The next prime is 50305300021. The reversal of 50305299980 is 8999250305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 972110 + ... + 1022549.

It is an arithmetic number, because the mean of its divisors is an integer number (2394589330).

Almost surely, 2^50305299980 is an apocalyptic number.

It is an amenable number.

50305299980 is an abundant number, since it is smaller than the sum of its proper divisors (64634987860).

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

50305299980 is a wasteful number, since it uses less digits than its factorization.

50305299980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994778 (or 1994776 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 50.

The spelling of 50305299980 in words is "fifty billion, three hundred five million, two hundred ninety-nine thousand, nine hundred eighty".