98007877249 has 2 divisors, whose sum is σ = 98007877250. Its totient is φ = 98007877248.

The previous prime is 98007877193. The next prime is 98007877291. The reversal of 98007877249 is 94277870089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94145876224 + 3862001025 = 306832^2 + 62145^2 .

It is a cyclic number.

It is not a de Polignac number, because 98007877249 - 2⁹ = 98007876737 is a prime.

It is not a weakly prime, because it can be changed into another prime (98007887249) 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, 49003938624 + 49003938625.

It is an arithmetic number, because the mean of its divisors is an integer number (49003938625).

Almost surely, 2^98007877249 is an apocalyptic number.

It is an amenable number.

98007877249 is a deficient number, since it is larger than the sum of its proper divisors (1).

98007877249 is an equidigital number, since it uses as much as digits as its factorization.

98007877249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14224896, while the sum is 61.

The spelling of 98007877249 in words is "ninety-eight billion, seven million, eight hundred seventy-seven thousand, two hundred forty-nine".