204660362422 has 16 divisors (see below), whose sum is σ = 310223470752. Its totient is φ = 101253803200.

The previous prime is 204660362411. The next prime is 204660362441. The reversal of 204660362422 is 224263066402.

It is a congruent 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, 9378 + ... + 639850.

It is an arithmetic number, because the mean of its divisors is an integer number (19388966922).

Almost surely, 2^204660362422 is an apocalyptic number.

204660362422 is a deficient number, since it is larger than the sum of its proper divisors (105563108330).

204660362422 is a wasteful number, since it uses less digits than its factorization.

204660362422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632183.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 204660362422 in words is "two hundred four billion, six hundred sixty million, three hundred sixty-two thousand, four hundred twenty-two".