22808738330 has 96 divisors (see below), whose sum is σ = 50156274816. Its totient is φ = 7313918976.

The previous prime is 22808738273. The next prime is 22808738333. The reversal of 22808738330 is 3383780822.

It is a super-2 number, since 2×22808738330² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22808738333) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 3294032 + ... + 3300948.

It is an arithmetic number, because the mean of its divisors is an integer number (522461196).

Almost surely, 2^22808738330 is an apocalyptic number.

22808738330 is an abundant number, since it is smaller than the sum of its proper divisors (27347536486).

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

22808738330 is a wasteful number, since it uses less digits than its factorization.

22808738330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7128 (or 7111 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 22808738330 in words is "twenty-two billion, eight hundred eight million, seven hundred thirty-eight thousand, three hundred thirty".