2494844996 has 72 divisors (see below), whose sum is σ = 5393394720. Its totient is φ = 1003360512.

The previous prime is 2494844987. The next prime is 2494845019. The reversal of 2494844996 is 6994484942.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1395215 + ... + 1397001.

It is an arithmetic number, because the mean of its divisors is an integer number (74908260).

Almost surely, 2^2494844996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494844996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696697360).

2494844996 is an abundant number, since it is smaller than the sum of its proper divisors (2898549724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2494844996 is a wasteful number, since it uses less digits than its factorization.

2494844996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241 (or 2232 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 59.

The square root of 2494844996 is about 49948.4233585005. The cubic root of 2494844996 is about 1356.2753108006.

The spelling of 2494844996 in words is "two billion, four hundred ninety-four million, eight hundred forty-four thousand, nine hundred ninety-six".