204034132302403 has 8 divisors (see below), whose sum is σ = 223331181386096. Its totient is φ = 185251671194400.

The previous prime is 204034132302373. The next prime is 204034132302421. The reversal of 204034132302403 is 304203231430402.

It is a happy number.

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 204034132302403 - 2¹³ = 204034132294211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204034132303403) 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, 128646993093 + ... + 128646994678.

It is an arithmetic number, because the mean of its divisors is an integer number (27916397673262).

Almost surely, 2^{204034132302403} is an apocalyptic number.

204034132302403 is a deficient number, since it is larger than the sum of its proper divisors (19297049083693).

204034132302403 is a wasteful number, since it uses less digits than its factorization.

204034132302403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257293987845.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 204034132302403 its reverse (304203231430402), we get a palindrome (508237363732805).

The spelling of 204034132302403 in words is "two hundred four trillion, thirty-four billion, one hundred thirty-two million, three hundred two thousand, four hundred three".