50210947392 has 28 divisors (see below), whose sum is σ = 132849798816. Its totient is φ = 16736982400.

The previous prime is 50210947351. The next prime is 50210947441. The reversal of 50210947392 is 29374901205.

It is a super-2 number, since 2×50210947392² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130757484 + ... + 130757867.

It is an arithmetic number, because the mean of its divisors is an integer number (4744635672).

Almost surely, 2^50210947392 is an apocalyptic number.

It is an amenable number.

50210947392 is an abundant number, since it is smaller than the sum of its proper divisors (82638851424).

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

50210947392 is a wasteful number, since it uses less digits than its factorization.

50210947392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261515366 (or 261515356 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 50210947392 in words is "fifty billion, two hundred ten million, nine hundred forty-seven thousand, three hundred ninety-two".