22354009608 has 32 divisors (see below), whose sum is σ = 63868599360. Its totient is φ = 6386859840.

The previous prime is 22354009589. The next prime is 22354009663. The reversal of 22354009608 is 80690045322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66529623 + ... + 66529958.

It is an arithmetic number, because the mean of its divisors is an integer number (1995893730).

Almost surely, 2^22354009608 is an apocalyptic number.

22354009608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22354009608 is an abundant number, since it is smaller than the sum of its proper divisors (41514589752).

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

22354009608 is a wasteful number, since it uses less digits than its factorization.

22354009608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133059597 (or 133059593 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 22354009608 in words is "twenty-two billion, three hundred fifty-four million, nine thousand, six hundred eight".