50441221320 has 96 divisors (see below), whose sum is σ = 176029588800. Its totient is φ = 11529420672.

The previous prime is 50441221319. The next prime is 50441221343. The reversal of 50441221320 is 2312214405.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4283340 + ... + 4295099.

It is an arithmetic number, because the mean of its divisors is an integer number (1833641550).

Almost surely, 2^50441221320 is an apocalyptic number.

It is an amenable number.

50441221320 is an abundant number, since it is smaller than the sum of its proper divisors (125588367480).

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

50441221320 is a wasteful number, since it uses less digits than its factorization.

50441221320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8578467 (or 8578456 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 50441221320 its reverse (2312214405), we get a palindrome (52753435725).

The spelling of 50441221320 in words is "fifty billion, four hundred forty-one million, two hundred twenty-one thousand, three hundred twenty".