98336731392 has 108 divisors (see below), whose sum is σ = 286452670140. Its totient is φ = 32440909824.

The previous prime is 98336731373. The next prime is 98336731481. The reversal of 98336731392 is 29313763389.

98336731392 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43737866496 + 54598864896 = 209136^2 + 233664^2 .

It is a super-2 number, since 2×98336731392² (a number of 23 digits) contains 22 as substring.

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, 3484 + ... + 443492.

Almost surely, 2^98336731392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98336731392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143226335070).

98336731392 is an abundant number, since it is smaller than the sum of its proper divisors (188115938748).

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

98336731392 is a wasteful number, since it uses less digits than its factorization.

98336731392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440128 (or 440111 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The spelling of 98336731392 in words is "ninety-eight billion, three hundred thirty-six million, seven hundred thirty-one thousand, three hundred ninety-two".