50215797344 has 48 divisors (see below), whose sum is σ = 107506955808. Its totient is φ = 22992279552.

The previous prime is 50215797341. The next prime is 50215797353. The reversal of 50215797344 is 44379751205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50215797341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227284 + ... + 1267539.

It is an arithmetic number, because the mean of its divisors is an integer number (2239728246).

Almost surely, 2^50215797344 is an apocalyptic number.

It is an amenable number.

50215797344 is an abundant number, since it is smaller than the sum of its proper divisors (57291158464).

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

50215797344 is a wasteful number, since it uses less digits than its factorization.

50215797344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494887 (or 2494879 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 50215797344 in words is "fifty billion, two hundred fifteen million, seven hundred ninety-seven thousand, three hundred forty-four".