2494310663 has 4 divisors (see below), whose sum is σ = 2686180728. Its totient is φ = 2302440600.

The previous prime is 2494310627. The next prime is 2494310681. The reversal of 2494310663 is 3660134942.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2494310663 - 2⁸ = 2494310407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494310603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95935013 + ... + 95935038.

It is an arithmetic number, because the mean of its divisors is an integer number (671545182).

Almost surely, 2^2494310663 is an apocalyptic number.

2494310663 is a deficient number, since it is larger than the sum of its proper divisors (191870065).

2494310663 is a wasteful number, since it uses less digits than its factorization.

2494310663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191870064.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2494310663 is about 49943.0742245609. The cubic root of 2494310663 is about 1356.1784772097.

The spelling of 2494310663 in words is "two billion, four hundred ninety-four million, three hundred ten thousand, six hundred sixty-three".