204092422287 has 8 divisors (see below), whose sum is σ = 293055785904. Its totient is φ = 125595336768.

The previous prime is 204092422279. The next prime is 204092422307. The reversal of 204092422287 is 782224290402.

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

It is not a de Polignac number, because 204092422287 - 2³ = 204092422279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204092422267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616569478 + ... + 2616569555.

It is an arithmetic number, because the mean of its divisors is an integer number (36631973238).

Almost surely, 2^204092422287 is an apocalyptic number.

204092422287 is a deficient number, since it is larger than the sum of its proper divisors (88963363617).

204092422287 is a wasteful number, since it uses less digits than its factorization.

204092422287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233139049.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 204092422287 in words is "two hundred four billion, ninety-two million, four hundred twenty-two thousand, two hundred eighty-seven".