22932884416 has 56 divisors (see below), whose sum is σ = 49240657424. Its totient is φ = 10534164480.

The previous prime is 22932884371. The next prime is 22932884437. The reversal of 22932884416 is 61448823922.

It is a super-2 number, since 2×22932884416² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22932884416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110236 + ... + 240868.

It is an arithmetic number, because the mean of its divisors is an integer number (879297454).

Almost surely, 2^22932884416 is an apocalyptic number.

22932884416 is a gapful number since it is divisible by the number (26) 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 22932884416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24620328712).

22932884416 is an abundant number, since it is smaller than the sum of its proper divisors (26307773008).

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

22932884416 is a wasteful number, since it uses less digits than its factorization.

22932884416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130869 (or 130859 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 49.

The spelling of 22932884416 in words is "twenty-two billion, nine hundred thirty-two million, eight hundred eighty-four thousand, four hundred sixteen".