22966836480 has 216 divisors, whose sum is σ = 90815018112. Its totient is φ = 5249544192.

The previous prime is 22966836479. The next prime is 22966836481. The reversal of 22966836480 is 8463866922.

22966836480 is a `hidden beast` number, since 2 + 29 + 66 + 83 + 6 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (22966836479) and next prime (22966836481).

It is a super-3 number, since 3×22966836480³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22966836481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61764 + ... + 223043.

Almost surely, 2^22966836480 is an apocalyptic number.

22966836480 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 22966836480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45407509056).

22966836480 is an abundant number, since it is smaller than the sum of its proper divisors (67848181632).

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

22966836480 is a wasteful number, since it uses less digits than its factorization.

22966836480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284841 (or 284824 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 22966836480 in words is "twenty-two billion, nine hundred sixty-six million, eight hundred thirty-six thousand, four hundred eighty".