22204807218458 has 8 divisors (see below), whose sum is σ = 33358690289952. Its totient is φ = 11085243788476.

The previous prime is 22204807218443. The next prime is 22204807218577. The reversal of 22204807218458 is 85481270840222.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8579908760 + ... + 8579911347.

It is an arithmetic number, because the mean of its divisors is an integer number (4169836286244).

Almost surely, 2^{22204807218458} is an apocalyptic number.

22204807218458 is a deficient number, since it is larger than the sum of its proper divisors (11153883071494).

22204807218458 is a wasteful number, since it uses less digits than its factorization.

22204807218458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17159820756.

The product of its (nonzero) digits is 4587520, while the sum is 53.

The spelling of 22204807218458 in words is "twenty-two trillion, two hundred four billion, eight hundred seven million, two hundred eighteen thousand, four hundred fifty-eight".