2494323319 has 2 divisors, whose sum is σ = 2494323320. Its totient is φ = 2494323318.

The previous prime is 2494323313. The next prime is 2494323329. The reversal of 2494323319 is 9133234942.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2494323319 - 2³¹ = 346839671 is a prime.

It is a super-2 number, since 2×2494323319² = 12443297639414351522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2494323313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247161659 + 1247161660.

It is an arithmetic number, because the mean of its divisors is an integer number (1247161660).

Almost surely, 2^2494323319 is an apocalyptic number.

2494323319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494323319 is an equidigital number, since it uses as much as digits as its factorization.

2494323319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 40.

The square root of 2494323319 is about 49943.2009286549. The cubic root of 2494323319 is about 1356.1807709317.

The spelling of 2494323319 in words is "two billion, four hundred ninety-four million, three hundred twenty-three thousand, three hundred nineteen".