222442342298 has 16 divisors (see below), whose sum is σ = 364154149440. Its totient is φ = 101066380800.

The previous prime is 222442342247. The next prime is 222442342307. The reversal of 222442342298 is 892243244222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136743 + ... + 2238426.

It is an arithmetic number, because the mean of its divisors is an integer number (22759634340).

Almost surely, 2^222442342298 is an apocalyptic number.

222442342298 is a deficient number, since it is larger than the sum of its proper divisors (141711807142).

222442342298 is a wasteful number, since it uses less digits than its factorization.

222442342298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377493.

The product of its digits is 884736, while the sum is 44.

The spelling of 222442342298 in words is "two hundred twenty-two billion, four hundred forty-two million, three hundred forty-two thousand, two hundred ninety-eight".