50404022208 has 84 divisors (see below), whose sum is σ = 146214818568. Its totient is φ = 16598899200.

The previous prime is 50404022189. The next prime is 50404022233. The reversal of 50404022208 is 80222040405.

It is a happy number.

50404022208 is a `hidden beast` number, since 50 + 4 + 0 + 402 + 2 + 208 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479343 + ... + 574958.

It is an arithmetic number, because the mean of its divisors is an integer number (1740652602).

Almost surely, 2^50404022208 is an apocalyptic number.

It is an amenable number.

50404022208 is an abundant number, since it is smaller than the sum of its proper divisors (95810796360).

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

50404022208 is a wasteful number, since it uses less digits than its factorization.

50404022208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054402 (or 1054389 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The spelling of 50404022208 in words is "fifty billion, four hundred four million, twenty-two thousand, two hundred eight".