22393941696 has 560 divisors, whose sum is σ = 82990651392. Its totient is φ = 5822668800.

The previous prime is 22393941643. The next prime is 22393941719. The reversal of 22393941696 is 69614939322.

22393941696 is a `hidden beast` number, since 2 + 2 + 393 + 94 + 169 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 19123191 + ... + 19124361.

Almost surely, 2^22393941696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22393941696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41495325696).

22393941696 is an abundant number, since it is smaller than the sum of its proper divisors (60596709696).

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

22393941696 is a wasteful number, since it uses less digits than its factorization.

22393941696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1231 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The spelling of 22393941696 in words is "twenty-two billion, three hundred ninety-three million, nine hundred forty-one thousand, six hundred ninety-six".