22363901268 has 48 divisors (see below), whose sum is σ = 56745307584. Its totient is φ = 6826498560.

The previous prime is 22363901249. The next prime is 22363901279. The reversal of 22363901268 is 86210936322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473898 + ... + 1488993.

It is an arithmetic number, because the mean of its divisors is an integer number (1182193908).

Almost surely, 2^22363901268 is an apocalyptic number.

It is an amenable number.

22363901268 is an abundant number, since it is smaller than the sum of its proper divisors (34381406316).

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

22363901268 is a wasteful number, since it uses less digits than its factorization.

22363901268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962952 (or 2962950 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 22363901268 in words is "twenty-two billion, three hundred sixty-three million, nine hundred one thousand, two hundred sixty-eight".