50734617940 has 24 divisors (see below), whose sum is σ = 106552075392. Its totient is φ = 20292060960.

The previous prime is 50734617929. The next prime is 50734617953. The reversal of 50734617940 is 4971643705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134505 + ... + 345775.

It is an arithmetic number, because the mean of its divisors is an integer number (4439669808).

Almost surely, 2^50734617940 is an apocalyptic number.

It is an amenable number.

50734617940 is an abundant number, since it is smaller than the sum of its proper divisors (55817457452).

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

50734617940 is a wasteful number, since it uses less digits than its factorization.

50734617940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223287 (or 223285 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 50734617940 in words is "fifty billion, seven hundred thirty-four million, six hundred seventeen thousand, nine hundred forty".