22474409760 has 576 divisors, whose sum is σ = 88770898944. Its totient is φ = 5125939200.

The previous prime is 22474409707. The next prime is 22474409777. The reversal of 22474409760 is 6790447422.

22474409760 is a `hidden beast` number, since 22 + 47 + 440 + 97 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18167862 + ... + 18169098.

It is an arithmetic number, because the mean of its divisors is an integer number (154116144).

Almost surely, 2^22474409760 is an apocalyptic number.

22474409760 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 22474409760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44385449472).

22474409760 is an abundant number, since it is smaller than the sum of its proper divisors (66296489184).

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

22474409760 is a wasteful number, since it uses less digits than its factorization.

22474409760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

It can be divided in two parts, 22474 and 409760, that added together give a palindrome (432234).

The spelling of 22474409760 in words is "twenty-two billion, four hundred seventy-four million, four hundred nine thousand, seven hundred sixty".