22033026486864 has 160 divisors (see below), whose sum is σ = 64336515235200. Its totient is φ = 7217430912000.

The previous prime is 22033026486859. The next prime is 22033026486893. The reversal of 22033026486864 is 46868462033022.

22033026486864 is a `hidden beast` number, since 220 + 3 + 3 + 0 + 264 + 86 + 86 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22033026486864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76345462 + ... + 76633514.

It is an arithmetic number, because the mean of its divisors is an integer number (402103220220).

Almost surely, 2^{22033026486864} is an apocalyptic number.

22033026486864 is a gapful number since it is divisible by the number (24) 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 22033026486864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32168257617600).

22033026486864 is an abundant number, since it is smaller than the sum of its proper divisors (42303488748336).

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

22033026486864 is a wasteful number, since it uses less digits than its factorization.

22033026486864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291130 (or 291118 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 54.

The spelling of 22033026486864 in words is "twenty-two trillion, thirty-three billion, twenty-six million, four hundred eighty-six thousand, eight hundred sixty-four".