2303334332989 has 2 divisors, whose sum is σ = 2303334332990. Its totient is φ = 2303334332988.

The previous prime is 2303334332987. The next prime is 2303334333019. The reversal of 2303334332989 is 9892334333032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2300166556900 + 3167776089 = 1516630^2 + 56283^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303334332989 - 2¹ = 2303334332987 is a prime.

Together with 2303334332987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303334332987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151667166494 + 1151667166495.

It is an arithmetic number, because the mean of its divisors is an integer number (1151667166495).

Almost surely, 2^{2303334332989} is an apocalyptic number.

It is an amenable number.

2303334332989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303334332989 is an equidigital number, since it uses as much as digits as its factorization.

2303334332989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7558272, while the sum is 52.

The spelling of 2303334332989 in words is "two trillion, three hundred three billion, three hundred thirty-four million, three hundred thirty-two thousand, nine hundred eighty-nine".