98287742268 has 36 divisors (see below), whose sum is σ = 257016800040. Its totient is φ = 31632836256.

The previous prime is 98287742251. The next prime is 98287742281. The reversal of 98287742268 is 86224778289.

98287742268 is a `hidden beast` number, since 9 + 82 + 8 + 77 + 422 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47071630 + ... + 47073717.

Almost surely, 2^98287742268 is an apocalyptic number.

It is an amenable number.

98287742268 is an abundant number, since it is smaller than the sum of its proper divisors (158729057772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98287742268 is a wasteful number, since it uses less digits than its factorization.

98287742268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94145386 (or 94145381 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 63.

The spelling of 98287742268 in words is "ninety-eight billion, two hundred eighty-seven million, seven hundred forty-two thousand, two hundred sixty-eight".