2494646229599 has 4 divisors (see below), whose sum is σ = 2520364232064. Its totient is φ = 2468928227136.

The previous prime is 2494646229547. The next prime is 2494646229683. The reversal of 2494646229599 is 9959226464942.

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 2494646229599 - 2¹² = 2494646225503 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 (2494646229539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12859001087 + ... + 12859001280.

It is an arithmetic number, because the mean of its divisors is an integer number (630091058016).

Almost surely, 2^{2494646229599} is an apocalyptic number.

2494646229599 is a deficient number, since it is larger than the sum of its proper divisors (25718002465).

2494646229599 is an equidigital number, since it uses as much as digits as its factorization.

2494646229599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25718002464.

The product of its digits is 604661760, while the sum is 71.

The spelling of 2494646229599 in words is "two trillion, four hundred ninety-four billion, six hundred forty-six million, two hundred twenty-nine thousand, five hundred ninety-nine".