98764943229 has 12 divisors (see below), whose sum is σ = 142924178332. Its totient is φ = 65721585600.

The previous prime is 98764943219. The next prime is 98764943243. The reversal of 98764943229 is 92234946789.

98764943229 is a `hidden beast` number, since 98 + 7 + 6 + 494 + 32 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16493494329 + 82271448900 = 128427^2 + 286830^2 .

It is not a de Polignac number, because 98764943229 - 2¹⁶ = 98764877693 is a prime.

It is a super-2 number, since 2×98764943229² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98764943219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10137352 + ... + 10147089.

Almost surely, 2^98764943229 is an apocalyptic number.

It is an amenable number.

98764943229 is a deficient number, since it is larger than the sum of its proper divisors (44159235103).

98764943229 is a wasteful number, since it uses less digits than its factorization.

98764943229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20284988 (or 20284985 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 98764943229 in words is "ninety-eight billion, seven hundred sixty-four million, nine hundred forty-three thousand, two hundred twenty-nine".