204224334654242 has 32 divisors (see below), whose sum is σ = 358245291888000. Its totient is φ = 85488158988288.

The previous prime is 204224334654191. The next prime is 204224334654281. The reversal of 204224334654242 is 242456433422402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45630434 + ... + 49905762.

It is an arithmetic number, because the mean of its divisors is an integer number (11195165371500).

Almost surely, 2^{204224334654242} is an apocalyptic number.

204224334654242 is a deficient number, since it is larger than the sum of its proper divisors (154020957233758).

204224334654242 is a wasteful number, since it uses less digits than its factorization.

204224334654242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354730.

The product of its (nonzero) digits is 8847360, while the sum is 47.

The spelling of 204224334654242 in words is "two hundred four trillion, two hundred twenty-four billion, three hundred thirty-four million, six hundred fifty-four thousand, two hundred forty-two".