324840138283 has 2 divisors, whose sum is σ = 324840138284. Its totient is φ = 324840138282.

The previous prime is 324840138281. The next prime is 324840138299. The reversal of 324840138283 is 382831048423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324840138283 - 2¹ = 324840138281 is a prime.

It is a super-2 number, since 2×324840138283² (a number of 24 digits) contains 22 as substring.

Together with 324840138281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (324840138281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162420069141 + 162420069142.

It is an arithmetic number, because the mean of its divisors is an integer number (162420069142).

Almost surely, 2^324840138283 is an apocalyptic number.

324840138283 is a deficient number, since it is larger than the sum of its proper divisors (1).

324840138283 is an equidigital number, since it uses as much as digits as its factorization.

324840138283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 324840138283 in words is "three hundred twenty-four billion, eight hundred forty million, one hundred thirty-eight thousand, two hundred eighty-three".