98718965966088 has 80 divisors (see below), whose sum is σ = 297774088961580. Its totient is φ = 30375066448512.

The previous prime is 98718965966083. The next prime is 98718965966129. The reversal of 98718965966088 is 88066956981789.

98718965966088 is a `hidden beast` number, since 9 + 8 + 7 + 1 + 8 + 9 + 6 + 596 + 6 + 0 + 8 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 91761494125284 + 6957471840804 = 9579222^2 + 2637702^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98718965965989 and 98718965966007.

It is not an unprimeable number, because it can be changed into a prime (98718965966083) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5859379395 + ... + 5859396242.

Almost surely, 2^{98718965966088} is an apocalyptic number.

It is an amenable number.

98718965966088 is an abundant number, since it is smaller than the sum of its proper divisors (199055122995492).

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

98718965966088 is a wasteful number, since it uses less digits than its factorization.

98718965966088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718775668 (or 11718775655 counting only the distinct ones).

The product of its (nonzero) digits is 22574039040, while the sum is 90.

The spelling of 98718965966088 in words is "ninety-eight trillion, seven hundred eighteen billion, nine hundred sixty-five million, nine hundred sixty-six thousand, eighty-eight".