98664786260 has 12 divisors (see below), whose sum is σ = 207196051188. Its totient is φ = 39465914496.

The previous prime is 98664786257. The next prime is 98664786281. The reversal of 98664786260 is 6268746689.

It can be written as a sum of positive squares in 2 ways, for example, as 23695060624 + 74969725636 = 153932^2 + 273806^2 .

It is a super-3 number, since 3×98664786260³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98664786193 and 98664786202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2466619637 + ... + 2466619676.

It is an arithmetic number, because the mean of its divisors is an integer number (17266337599).

Almost surely, 2^98664786260 is an apocalyptic number.

It is an amenable number.

98664786260 is an abundant number, since it is smaller than the sum of its proper divisors (108531264928).

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

98664786260 is a wasteful number, since it uses less digits than its factorization.

98664786260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933239322 (or 4933239320 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 98664786260 in words is "ninety-eight billion, six hundred sixty-four million, seven hundred eighty-six thousand, two hundred sixty".