204010230439 has 8 divisors (see below), whose sum is σ = 209853262080. Its totient is φ = 198208492800.

The previous prime is 204010230401. The next prime is 204010230449. The reversal of 204010230439 is 934032010402.

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 204010230439 - 2¹⁷ = 204010099367 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 (204010230449) 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, 10313479 + ... + 10333240.

It is an arithmetic number, because the mean of its divisors is an integer number (26231657760).

Almost surely, 2^204010230439 is an apocalyptic number.

204010230439 is a deficient number, since it is larger than the sum of its proper divisors (5843031641).

204010230439 is a wasteful number, since it uses less digits than its factorization.

204010230439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20647001.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 204010230439 in words is "two hundred four billion, ten million, two hundred thirty thousand, four hundred thirty-nine".