204590379038 has 8 divisors (see below), whose sum is σ = 306981210960. Its totient is φ = 102263308720.

The previous prime is 204590379023. The next prime is 204590379073. The reversal of 204590379038 is 830973095402.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15932378 + ... + 15945213.

It is an arithmetic number, because the mean of its divisors is an integer number (38372651370).

Almost surely, 2^204590379038 is an apocalyptic number.

204590379038 is a deficient number, since it is larger than the sum of its proper divisors (102390831922).

204590379038 is a wasteful number, since it uses less digits than its factorization.

204590379038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31880802.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 204590379038 in words is "two hundred four billion, five hundred ninety million, three hundred seventy-nine thousand, thirty-eight".