22024646198 has 8 divisors (see below), whose sum is σ = 34102678080. Its totient is φ = 10657086840.

The previous prime is 22024646183. The next prime is 22024646249. The reversal of 22024646198 is 89164642022.

It is a happy number.

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

It is a congruent number.

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, 177618053 + ... + 177618176.

It is an arithmetic number, because the mean of its divisors is an integer number (4262834760).

Almost surely, 2^22024646198 is an apocalyptic number.

22024646198 is a deficient number, since it is larger than the sum of its proper divisors (12078031882).

22024646198 is a wasteful number, since it uses less digits than its factorization.

22024646198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355236262.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 22024646198 in words is "twenty-two billion, twenty-four million, six hundred forty-six thousand, one hundred ninety-eight".