22464068080 has 80 divisors (see below), whose sum is σ = 53015294304. Its totient is φ = 8850677760.

The previous prime is 22464068069. The next prime is 22464068089. The reversal of 22464068080 is 8086046422.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464068089) 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, 5294760 + ... + 5299000.

Almost surely, 2^22464068080 is an apocalyptic number.

22464068080 is a gapful number since it is divisible by the number (20) 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 22464068080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26507647152).

22464068080 is an abundant number, since it is smaller than the sum of its proper divisors (30551226224).

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

22464068080 is a wasteful number, since it uses less digits than its factorization.

22464068080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5228 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 22464068080 in words is "twenty-two billion, four hundred sixty-four million, sixty-eight thousand, eighty".