22484144332799 has 4 divisors (see below), whose sum is σ = 22493724285864. Its totient is φ = 22474564379736.

The previous prime is 22484144332789. The next prime is 22484144332841. The reversal of 22484144332799 is 99723344148422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22484144332799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22484144332729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4789973012 + ... + 4789977705.

It is an arithmetic number, because the mean of its divisors is an integer number (5623431071466).

Almost surely, 2^{22484144332799} is an apocalyptic number.

22484144332799 is a deficient number, since it is larger than the sum of its proper divisors (9579953065).

22484144332799 is an equidigital number, since it uses as much as digits as its factorization.

22484144332799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9579953064.

The product of its digits is 83607552, while the sum is 62.

The spelling of 22484144332799 in words is "twenty-two trillion, four hundred eighty-four billion, one hundred forty-four million, three hundred thirty-two thousand, seven hundred ninety-nine".