1030944899 has 2 divisors, whose sum is σ = 1030944900. Its totient is φ = 1030944898.

The previous prime is 1030944869. The next prime is 1030944913. The reversal of 1030944899 is 9984490301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030944899 - 2⁸ = 1030944643 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1030944829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515472449 + 515472450.

It is an arithmetic number, because the mean of its divisors is an integer number (515472450).

Almost surely, 2^1030944899 is an apocalyptic number.

1030944899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030944899 is an equidigital number, since it uses as much as digits as its factorization.

1030944899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 1030944899 is about 32108.3306791244. The cubic root of 1030944899 is about 1010.2103600657.

The spelling of 1030944899 in words is "one billion, thirty million, nine hundred forty-four thousand, eight hundred ninety-nine".