98386776240 has 80 divisors (see below), whose sum is σ = 305863289568. Its totient is φ = 26162126848.

The previous prime is 98386776233. The next prime is 98386776251. The reversal of 98386776240 is 4267768389.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495939 + ... + 665378.

Almost surely, 2^98386776240 is an apocalyptic number.

It is an amenable number.

98386776240 is an abundant number, since it is smaller than the sum of its proper divisors (207476513328).

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

98386776240 is a wasteful number, since it uses less digits than its factorization.

98386776240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161686 (or 1161680 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 98386776240 in words is "ninety-eight billion, three hundred eighty-six million, seven hundred seventy-six thousand, two hundred forty".