98417958720 has 56 divisors (see below), whose sum is σ = 312477021984. Its totient is φ = 26244788736.

The previous prime is 98417958649. The next prime is 98417958721. The reversal of 98417958720 is 2785971489.

It is a super-2 number, since 2×98417958720² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98417958721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51258394 + ... + 51260313.

Almost surely, 2^98417958720 is an apocalyptic number.

It is an amenable number.

98417958720 is an abundant number, since it is smaller than the sum of its proper divisors (214059063264).

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

98417958720 is a wasteful number, since it uses less digits than its factorization.

98417958720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102518727 (or 102518717 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 60.

The spelling of 98417958720 in words is "ninety-eight billion, four hundred seventeen million, nine hundred fifty-eight thousand, seven hundred twenty".