22958375776 has 96 divisors (see below), whose sum is σ = 52622256960. Its totient is φ = 9656064000.

The previous prime is 22958375677. The next prime is 22958375779. The reversal of 22958375776 is 67757385922.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22958375779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6953326 + ... + 6956626.

It is an arithmetic number, because the mean of its divisors is an integer number (548148510).

Almost surely, 2^22958375776 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 22958375776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26311128480).

22958375776 is an abundant number, since it is smaller than the sum of its proper divisors (29663881184).

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

22958375776 is a wasteful number, since it uses less digits than its factorization.

22958375776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888 (or 3880 counting only the distinct ones).

The product of its digits is 44452800, while the sum is 61.

The spelling of 22958375776 in words is "twenty-two billion, nine hundred fifty-eight million, three hundred seventy-five thousand, seven hundred seventy-six".