203204414034047 has 2 divisors, whose sum is σ = 203204414034048. Its totient is φ = 203204414034046.

The previous prime is 203204414034019. The next prime is 203204414034059. The reversal of 203204414034047 is 740430414402302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203204414034047 - 2²⁸ = 203204145598591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 203204414034047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203204414039047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101602207017023 + 101602207017024.

It is an arithmetic number, because the mean of its divisors is an integer number (101602207017024).

Almost surely, 2^{203204414034047} is an apocalyptic number.

203204414034047 is a deficient number, since it is larger than the sum of its proper divisors (1).

203204414034047 is an equidigital number, since it uses as much as digits as its factorization.

203204414034047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 38.

Adding to 203204414034047 its reverse (740430414402302), we get a palindrome (943634828436349).

The spelling of 203204414034047 in words is "two hundred three trillion, two hundred four billion, four hundred fourteen million, thirty-four thousand, forty-seven".