22404112220399 has 8 divisors (see below), whose sum is σ = 27574291963680. Its totient is φ = 17726330547936.

The previous prime is 22404112220291. The next prime is 22404112220417. The reversal of 22404112220399 is 99302221140422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22404112220399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22404112225399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123099517604 + ... + 123099517785.

It is an arithmetic number, because the mean of its divisors is an integer number (3446786495460).

Almost surely, 2^{22404112220399} is an apocalyptic number.

22404112220399 is a deficient number, since it is larger than the sum of its proper divisors (5170179743281).

22404112220399 is a wasteful number, since it uses less digits than its factorization.

22404112220399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246199035409.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 22404112220399 in words is "twenty-two trillion, four hundred four billion, one hundred twelve million, two hundred twenty thousand, three hundred ninety-nine".