22298669708 has 72 divisors (see below), whose sum is σ = 45987437664. Its totient is φ = 9432192000.

The previous prime is 22298669669. The next prime is 22298669711. The reversal of 22298669708 is 80796689222.

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, 6986393 + ... + 6989583.

It is an arithmetic number, because the mean of its divisors is an integer number (638714412).

Almost surely, 2^22298669708 is an apocalyptic number.

22298669708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22298669708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22993718832).

22298669708 is an abundant number, since it is smaller than the sum of its proper divisors (23688767956).

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

22298669708 is a wasteful number, since it uses less digits than its factorization.

22298669708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663 (or 3654 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 22298669708 in words is "twenty-two billion, two hundred ninety-eight million, six hundred sixty-nine thousand, seven hundred eight".