482997333989 has 2 divisors, whose sum is σ = 482997333990. Its totient is φ = 482997333988.

The previous prime is 482997333983. The next prime is 482997333997. The reversal of 482997333989 is 989333799284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 471234196225 + 11763137764 = 686465^2 + 108458^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482997333989 is a prime.

It is a super-2 number, since 2×482997333989² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482997333983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241498666994 + 241498666995.

It is an arithmetic number, because the mean of its divisors is an integer number (241498666995).

Almost surely, 2^482997333989 is an apocalyptic number.

It is an amenable number.

482997333989 is a deficient number, since it is larger than the sum of its proper divisors (1).

482997333989 is an equidigital number, since it uses as much as digits as its factorization.

482997333989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 634894848, while the sum is 74.

The spelling of 482997333989 in words is "four hundred eighty-two billion, nine hundred ninety-seven million, three hundred thirty-three thousand, nine hundred eighty-nine".