98591714679 has 24 divisors (see below), whose sum is σ = 135338531328. Its totient is φ = 63837719920.

The previous prime is 98591714677. The next prime is 98591714681. The reversal of 98591714679 is 97641719589.

It is an interprime number because it is at equal distance from previous prime (98591714677) and next prime (98591714681).

It is not a de Polignac number, because 98591714679 - 2¹ = 98591714677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98591714677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 811354 + ... + 924920.

It is an arithmetic number, because the mean of its divisors is an integer number (5639105472).

Almost surely, 2^98591714679 is an apocalyptic number.

98591714679 is a deficient number, since it is larger than the sum of its proper divisors (36746816649).

98591714679 is a wasteful number, since it uses less digits than its factorization.

98591714679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113795 (or 113748 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 66.

The spelling of 98591714679 in words is "ninety-eight billion, five hundred ninety-one million, seven hundred fourteen thousand, six hundred seventy-nine".