22872200678280 has 960 divisors, whose sum is σ = 80102534878080. Its totient is φ = 5852319621120.

The previous prime is 22872200678237. The next prime is 22872200678329. The reversal of 22872200678280 is 8287600227822.

22872200678280 is a `hidden beast` number, since 2 + 2 + 87 + 220 + 0 + 67 + 8 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 140320249479 + ... + 140320249641.

It is an arithmetic number, because the mean of its divisors is an integer number (83440140498).

Almost surely, 2^{22872200678280} is an apocalyptic number.

22872200678280 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 22872200678280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40051267439040).

22872200678280 is an abundant number, since it is smaller than the sum of its proper divisors (57230334199800).

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

22872200678280 is a wasteful number, since it uses less digits than its factorization.

22872200678280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The spelling of 22872200678280 in words is "twenty-two trillion, eight hundred seventy-two billion, two hundred million, six hundred seventy-eight thousand, two hundred eighty".