204899240941 has 8 divisors (see below), whose sum is σ = 207737026880. Its totient is φ = 202062291552.

The previous prime is 204899240921. The next prime is 204899241023. The reversal of 204899240941 is 149042998402.

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

It is a cyclic number.

It is not a de Polignac number, because 204899240941 - 2¹⁹ = 204898716653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204899240911) 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, 292390 + ... + 703768.

It is an arithmetic number, because the mean of its divisors is an integer number (25967128360).

Almost surely, 2^204899240941 is an apocalyptic number.

It is an amenable number.

204899240941 is a deficient number, since it is larger than the sum of its proper divisors (2837785939).

204899240941 is an equidigital number, since it uses as much as digits as its factorization.

204899240941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418275.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 204899240941 in words is "two hundred four billion, eight hundred ninety-nine million, two hundred forty thousand, nine hundred forty-one".