50390833422 has 16 divisors (see below), whose sum is σ = 100785197952. Its totient is φ = 16796355960.

The previous prime is 50390833403. The next prime is 50390833433. The reversal of 50390833422 is 22433809305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61047 + ... + 323277.

It is an arithmetic number, because the mean of its divisors is an integer number (6299074872).

Almost surely, 2^50390833422 is an apocalyptic number.

50390833422 is an abundant number, since it is smaller than the sum of its proper divisors (50394364530).

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

50390833422 is a wasteful number, since it uses less digits than its factorization.

50390833422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294263.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 50390833422 in words is "fifty billion, three hundred ninety million, eight hundred thirty-three thousand, four hundred twenty-two".