205442002225604 has 48 divisors (see below), whose sum is σ = 367297664203008. Its totient is φ = 100501304195328.

The previous prime is 205442002225601. The next prime is 205442002225609. The reversal of 205442002225604 is 406522200244502.

It is not an unprimeable number, because it can be changed into a prime (205442002225601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8488274567 + ... + 8488298769.

It is an arithmetic number, because the mean of its divisors is an integer number (7652034670896).

Almost surely, 2^{205442002225604} is an apocalyptic number.

It is an amenable number.

205442002225604 is a deficient number, since it is larger than the sum of its proper divisors (161855661977404).

205442002225604 is a wasteful number, since it uses less digits than its factorization.

205442002225604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37724 (or 37722 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 205442002225604 in words is "two hundred five trillion, four hundred forty-two billion, two million, two hundred twenty-five thousand, six hundred four".