50320023330 has 32 divisors (see below), whose sum is σ = 120900688128. Its totient is φ = 13403936000.

The previous prime is 50320023317. The next prime is 50320023331. The reversal of 50320023330 is 3332002305.

It is a junction number, because it is equal to n+sod(n) for n = 50320023297 and 50320023306.

It is not an unprimeable number, because it can be changed into a prime (50320023331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893271 + ... + 947930.

It is an arithmetic number, because the mean of its divisors is an integer number (3778146504).

Almost surely, 2^50320023330 is an apocalyptic number.

50320023330 is an abundant number, since it is smaller than the sum of its proper divisors (70580664798).

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

50320023330 is a wasteful number, since it uses less digits than its factorization.

50320023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842122.

The product of its (nonzero) digits is 1620, while the sum is 21.

Adding to 50320023330 its reverse (3332002305), we get a palindrome (53652025635).

The spelling of 50320023330 in words is "fifty billion, three hundred twenty million, twenty-three thousand, three hundred thirty".