2330019649 has 2 divisors, whose sum is σ = 2330019650. Its totient is φ = 2330019648.

The previous prime is 2330019631. The next prime is 2330019661. The reversal of 2330019649 is 9469100332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2321794225 + 8225424 = 48185^2 + 2868^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330019649 - 2⁷ = 2330019521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2330019049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165009824 + 1165009825.

It is an arithmetic number, because the mean of its divisors is an integer number (1165009825).

Almost surely, 2^2330019649 is an apocalyptic number.

It is an amenable number.

2330019649 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330019649 is an equidigital number, since it uses as much as digits as its factorization.

2330019649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 2330019649 is about 48270.2770760641. The cubic root of 2330019649 is about 1325.7242318615.

The spelling of 2330019649 in words is "two billion, three hundred thirty million, nineteen thousand, six hundred forty-nine".