50842906104 has 64 divisors (see below), whose sum is σ = 129612954240. Its totient is φ = 16615359360.

The previous prime is 50842906067. The next prime is 50842906123. The reversal of 50842906104 is 40160924805.

It is a super-2 number, since 2×50842906104² (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 15 ways as a sum of consecutive naturals, for example, 392887 + ... + 506009.

It is an arithmetic number, because the mean of its divisors is an integer number (2025202410).

Almost surely, 2^50842906104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50842906104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64806477120).

50842906104 is an abundant number, since it is smaller than the sum of its proper divisors (78770048136).

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

50842906104 is a wasteful number, since it uses less digits than its factorization.

50842906104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113500 (or 113496 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 50842906104 in words is "fifty billion, eight hundred forty-two million, nine hundred six thousand, one hundred four".