50142262406 has 16 divisors (see below), whose sum is σ = 75443292864. Its totient is φ = 24994544064.

The previous prime is 50142262393. The next prime is 50142262421. The reversal of 50142262406 is 60426224105.

50142262406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2627756 + ... + 2646768.

It is an arithmetic number, because the mean of its divisors is an integer number (4715205804).

Almost surely, 2^50142262406 is an apocalyptic number.

50142262406 is a deficient number, since it is larger than the sum of its proper divisors (25301030458).

50142262406 is a wasteful number, since it uses less digits than its factorization.

50142262406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22975.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 50142262406 in words is "fifty billion, one hundred forty-two million, two hundred sixty-two thousand, four hundred six".