98621709060 has 144 divisors (see below), whose sum is σ = 321388409664. Its totient is φ = 22530638592.

The previous prime is 98621709037. The next prime is 98621709071. The reversal of 98621709060 is 6090712689.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6657582 + ... + 6672378.

It is an arithmetic number, because the mean of its divisors is an integer number (2231863956).

Almost surely, 2^98621709060 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 98621709060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160694204832).

98621709060 is an abundant number, since it is smaller than the sum of its proper divisors (222766700604).

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

98621709060 is a wasteful number, since it uses less digits than its factorization.

98621709060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17090 (or 17081 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 98621709060 in words is "ninety-eight billion, six hundred twenty-one million, seven hundred nine thousand, sixty".