50045454984 has 48 divisors (see below), whose sum is σ = 145540357200. Its totient is φ = 14298701088.

The previous prime is 50045454983. The next prime is 50045455001. The reversal of 50045454984 is 48945454005.

It is not an unprimeable number, because it can be changed into a prime (50045454983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21276654 + ... + 21279005.

It is an arithmetic number, because the mean of its divisors is an integer number (3032090775).

Almost surely, 2^50045454984 is an apocalyptic number.

It is an amenable number.

50045454984 is an abundant number, since it is smaller than the sum of its proper divisors (95494902216).

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

50045454984 is a wasteful number, since it uses less digits than its factorization.

50045454984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42555682 (or 42555671 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 50045454984 in words is "fifty billion, forty-five million, four hundred fifty-four thousand, nine hundred eighty-four".