2494933081339 has 2 divisors, whose sum is σ = 2494933081340. Its totient is φ = 2494933081338.

The previous prime is 2494933081309. The next prime is 2494933081357. The reversal of 2494933081339 is 9331803394942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2494933081339 - 2¹¹ = 2494933079291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2494933081309) 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, 1247466540669 + 1247466540670.

It is an arithmetic number, because the mean of its divisors is an integer number (1247466540670).

Almost surely, 2^{2494933081339} is an apocalyptic number.

2494933081339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494933081339 is an equidigital number, since it uses as much as digits as its factorization.

2494933081339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15116544, while the sum is 58.

The spelling of 2494933081339 in words is "two trillion, four hundred ninety-four billion, nine hundred thirty-three million, eighty-one thousand, three hundred thirty-nine".