98370676881 has 15 divisors (see below), whose sum is σ = 146953005771. Its totient is φ = 65578569408.

The previous prime is 98370676847. The next prime is 98370676883. The reversal of 98370676881 is 18867607389.

The square root of 98370676881 is 313641.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2963822481 + 95406854400 = 54441^2 + 308880^2 .

It is not a de Polignac number, because 98370676881 - 2¹⁷ = 98370545809 is a prime.

It is a super-2 number, since 2×98370676881² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98370676883) 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 14 ways as a sum of consecutive naturals, for example, 2805345 + ... + 2840193.

Almost surely, 2^98370676881 is an apocalyptic number.

98370676881 is the 313641-st square number.

98370676881 is the 156821-st centered octagonal number.

It is an amenable number.

98370676881 is a deficient number, since it is larger than the sum of its proper divisors (48582328890).

98370676881 is an frugal number, since it uses more digits than its factorization.

98370676881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69710 (or 34852 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 98370676881 in words is "ninety-eight billion, three hundred seventy million, six hundred seventy-six thousand, eight hundred eighty-one".