50822431020 has 60 divisors (see below), whose sum is σ = 159431853504. Its totient is φ = 13552647840.

The previous prime is 50822431019. The next prime is 50822431061. The reversal of 50822431020 is 2013422805.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15684316 + ... + 15687555.

Almost surely, 2^50822431020 is an apocalyptic number.

It is an amenable number.

50822431020 is an abundant number, since it is smaller than the sum of its proper divisors (108609422484).

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

50822431020 is a wasteful number, since it uses less digits than its factorization.

50822431020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31371892 (or 31371881 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 50822431020 its reverse (2013422805), we get a palindrome (52835853825).

The spelling of 50822431020 in words is "fifty billion, eight hundred twenty-two million, four hundred thirty-one thousand, twenty".