50450228418 has 32 divisors (see below), whose sum is σ = 103265471232. Its totient is φ = 16422714000.

The previous prime is 50450228407. The next prime is 50450228441. The reversal of 50450228418 is 81482205405.

It is a happy number.

50450228418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1784493 + ... + 1812543.

It is an arithmetic number, because the mean of its divisors is an integer number (3227045976).

Almost surely, 2^50450228418 is an apocalyptic number.

50450228418 is an abundant number, since it is smaller than the sum of its proper divisors (52815242814).

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

50450228418 is a wasteful number, since it uses less digits than its factorization.

50450228418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35070.

The product of its (nonzero) digits is 102400, while the sum is 39.

The spelling of 50450228418 in words is "fifty billion, four hundred fifty million, two hundred twenty-eight thousand, four hundred eighteen".