98628060816 has 120 divisors (see below), whose sum is σ = 280810158200. Its totient is φ = 32306688000.

The previous prime is 98628060809. The next prime is 98628060823. The reversal of 98628060816 is 61806082689.

It is a happy number.

98628060816 is a `hidden beast` number, since 9 + 8 + 6 + 28 + 0 + 608 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (98628060809) and next prime (98628060823).

It can be written as a sum of positive squares in 4 ways, for example, as 571401216 + 98056659600 = 23904^2 + 313140^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10544910 + ... + 10554258.

Almost surely, 2^98628060816 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 98628060816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140405079100).

98628060816 is an abundant number, since it is smaller than the sum of its proper divisors (182182097384).

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

98628060816 is a wasteful number, since it uses less digits than its factorization.

98628060816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625 (or 10616 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 98628060816 in words is "ninety-eight billion, six hundred twenty-eight million, sixty thousand, eight hundred sixteen".