50319347382 has 24 divisors (see below), whose sum is σ = 109449485496. Its totient is φ = 16707849216.

The previous prime is 50319347321. The next prime is 50319347447. The reversal of 50319347382 is 28374391305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5434128 + ... + 5443379.

It is an arithmetic number, because the mean of its divisors is an integer number (4560395229).

Almost surely, 2^50319347382 is an apocalyptic number.

50319347382 is an abundant number, since it is smaller than the sum of its proper divisors (59130138114).

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

50319347382 is a wasteful number, since it uses less digits than its factorization.

50319347382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10877772 (or 10877769 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 50319347382 in words is "fifty billion, three hundred nineteen million, three hundred forty-seven thousand, three hundred eighty-two".