2299134989 has 2 divisors, whose sum is σ = 2299134990. Its totient is φ = 2299134988.

The previous prime is 2299134979. The next prime is 2299135037. The reversal of 2299134989 is 9894319922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2297572489 + 1562500 = 47933^2 + 1250^2 .

It is a cyclic number.

It is not a de Polignac number, because 2299134989 - 2¹² = 2299130893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2299134979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149567494 + 1149567495.

It is an arithmetic number, because the mean of its divisors is an integer number (1149567495).

Almost surely, 2^2299134989 is an apocalyptic number.

It is an amenable number.

2299134989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2299134989 is an equidigital number, since it uses as much as digits as its factorization.

2299134989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2519424, while the sum is 56.

The square root of 2299134989 is about 47949.2960219438. The cubic root of 2299134989 is about 1319.8406199135.

The spelling of 2299134989 in words is "two billion, two hundred ninety-nine million, one hundred thirty-four thousand, nine hundred eighty-nine".