22077963482400 has 1728 divisors, whose sum is σ = 98535773306880. Its totient is φ = 4714943385600.

The previous prime is 22077963482381. The next prime is 22077963482423. The reversal of 22077963482400 is 428436977022.

22077963482400 is a `hidden beast` number, since 2 + 2 + 0 + 77 + 96 + 3 + 4 + 82 + 400 = 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1223350177 + ... + 1223368223.

It is an arithmetic number, because the mean of its divisors is an integer number (57023016960).

Almost surely, 2^{22077963482400} is an apocalyptic number.

22077963482400 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 22077963482400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49267886653440).

22077963482400 is an abundant number, since it is smaller than the sum of its proper divisors (76457809824480).

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

22077963482400 is a wasteful number, since it uses less digits than its factorization.

22077963482400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18149 (or 18124 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 22077963482400 in words is "twenty-two trillion, seventy-seven billion, nine hundred sixty-three million, four hundred eighty-two thousand, four hundred".