22346986496 has 132 divisors (see below), whose sum is σ = 48386167200. Its totient is φ = 10287046656.

The previous prime is 22346986469. The next prime is 22346986511. The reversal of 22346986496 is 69468964322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26634845 + ... + 26635683.

Almost surely, 2^22346986496 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 22346986496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24193083600).

22346986496 is an abundant number, since it is smaller than the sum of its proper divisors (26039180704).

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

22346986496 is an equidigital number, since it uses as much as digits as its factorization.

22346986496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 897 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 59.

The spelling of 22346986496 in words is "twenty-two billion, three hundred forty-six million, nine hundred eighty-six thousand, four hundred ninety-six".