98001058720 has 48 divisors (see below), whose sum is σ = 245146772808. Its totient is φ = 36894515200.

The previous prime is 98001058717. The next prime is 98001058739. The reversal of 98001058720 is 2785010089.

It can be written as a sum of positive squares in 4 ways, for example, as 95859590544 + 2141468176 = 309612^2 + 46276^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18012181 + ... + 18017620.

Almost surely, 2^98001058720 is an apocalyptic number.

It is an amenable number.

98001058720 is an abundant number, since it is smaller than the sum of its proper divisors (147145714088).

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

98001058720 is a wasteful number, since it uses less digits than its factorization.

98001058720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36029833 (or 36029825 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 98001058720 in words is "ninety-eight billion, one million, fifty-eight thousand, seven hundred twenty".