22024118998992 has 80 divisors (see below), whose sum is σ = 62072409968640. Its totient is φ = 6673498224000.

The previous prime is 22024118998969. The next prime is 22024118998993. The reversal of 22024118998992 is 29989981142022.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22024118998993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5934609 + ... + 8903247.

It is an arithmetic number, because the mean of its divisors is an integer number (775905124608).

Almost surely, 2^{22024118998992} is an apocalyptic number.

22024118998992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22024118998992 is an abundant number, since it is smaller than the sum of its proper divisors (40048290969648).

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

22024118998992 is a wasteful number, since it uses less digits than its factorization.

22024118998992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982712 (or 2982706 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 66.

The spelling of 22024118998992 in words is "twenty-two trillion, twenty-four billion, one hundred eighteen million, nine hundred ninety-eight thousand, nine hundred ninety-two".