488374999993 has 2 divisors, whose sum is σ = 488374999994. Its totient is φ = 488374999992.

The previous prime is 488374999969. The next prime is 488375000117. The reversal of 488374999993 is 399999473884.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 397054995129 + 91320004864 = 630123^2 + 302192^2 .

It is a cyclic number.

It is not a de Polignac number, because 488374999993 - 2³⁷ = 350936046521 is a prime.

It is not a weakly prime, because it can be changed into another prime (488374999913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244187499996 + 244187499997.

It is an arithmetic number, because the mean of its divisors is an integer number (244187499997).

Almost surely, 2^488374999993 is an apocalyptic number.

It is an amenable number.

488374999993 is a deficient number, since it is larger than the sum of its proper divisors (1).

488374999993 is an equidigital number, since it uses as much as digits as its factorization.

488374999993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3809369088, while the sum is 82.

The spelling of 488374999993 in words is "four hundred eighty-eight billion, three hundred seventy-four million, nine hundred ninety-nine thousand, nine hundred ninety-three".