22339065380 has 12 divisors (see below), whose sum is σ = 46912037340. Its totient is φ = 8935626144.

The previous prime is 22339065319. The next prime is 22339065383. The reversal of 22339065380 is 8356093322.

It can be written as a sum of positive squares in 2 ways, for example, as 6833336896 + 15505728484 = 82664^2 + 124522^2 .

It is not an unprimeable number, because it can be changed into a prime (22339065383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558476615 + ... + 558476654.

It is an arithmetic number, because the mean of its divisors is an integer number (3909336445).

Almost surely, 2^22339065380 is an apocalyptic number.

22339065380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22339065380 is an abundant number, since it is smaller than the sum of its proper divisors (24572971960).

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

22339065380 is a wasteful number, since it uses less digits than its factorization.

22339065380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116953278 (or 1116953276 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 22339065380 in words is "twenty-two billion, three hundred thirty-nine million, sixty-five thousand, three hundred eighty".