204331641016 has 64 divisors (see below), whose sum is σ = 401512619520. Its totient is φ = 97300959360.

The previous prime is 204331640987. The next prime is 204331641023. The reversal of 204331641016 is 610146133402.

It is a happy number.

It is a congruent number.

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, 59866926 + ... + 59870338.

It is an arithmetic number, because the mean of its divisors is an integer number (6273634680).

Almost surely, 2^204331641016 is an apocalyptic number.

It is an amenable number.

204331641016 is a deficient number, since it is larger than the sum of its proper divisors (197180978504).

204331641016 is a wasteful number, since it uses less digits than its factorization.

204331641016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756 (or 4752 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 204331641016 its reverse (610146133402), we get a palindrome (814477774418).

The spelling of 204331641016 in words is "two hundred four billion, three hundred thirty-one million, six hundred forty-one thousand, sixteen".