98884604969 has 2 divisors, whose sum is σ = 98884604970. Its totient is φ = 98884604968.

The previous prime is 98884604857. The next prime is 98884605013. The reversal of 98884604969 is 96940648889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68022899344 + 30861705625 = 260812^2 + 175675^2 .

It is a cyclic number.

It is not a de Polignac number, because 98884604969 - 2⁸ = 98884604713 is a prime.

It is a super-2 number, since 2×98884604969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98884604569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49442302484 + 49442302485.

It is an arithmetic number, because the mean of its divisors is an integer number (49442302485).

Almost surely, 2^98884604969 is an apocalyptic number.

It is an amenable number.

98884604969 is a deficient number, since it is larger than the sum of its proper divisors (1).

98884604969 is an equidigital number, since it uses as much as digits as its factorization.

98884604969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214990848, while the sum is 71.

The spelling of 98884604969 in words is "ninety-eight billion, eight hundred eighty-four million, six hundred four thousand, nine hundred sixty-nine".