982400024173 has 2 divisors, whose sum is σ = 982400024174. Its totient is φ = 982400024172.

The previous prime is 982400024143. The next prime is 982400024209. The reversal of 982400024173 is 371420004289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 902838231684 + 79561792489 = 950178^2 + 282067^2 .

It is a cyclic number.

It is not a de Polignac number, because 982400024173 - 2²⁹ = 981863153261 is a prime.

It is a super-2 number, since 2×982400024173² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (982400024143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491200012086 + 491200012087.

It is an arithmetic number, because the mean of its divisors is an integer number (491200012087).

Almost surely, 2^982400024173 is an apocalyptic number.

It is an amenable number.

982400024173 is a deficient number, since it is larger than the sum of its proper divisors (1).

982400024173 is an equidigital number, since it uses as much as digits as its factorization.

982400024173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 982400024173 in words is "nine hundred eighty-two billion, four hundred million, twenty-four thousand, one hundred seventy-three".