2494038020 has 24 divisors (see below), whose sum is σ = 5249428800. Its totient is φ = 995339232.

The previous prime is 2494038007. The next prime is 2494038031. The reversal of 2494038020 is 208304942.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133250 + ... + 150809.

It is an arithmetic number, because the mean of its divisors is an integer number (218726200).

Almost surely, 2^2494038020 is an apocalyptic number.

2494038020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2494038020 is an abundant number, since it is smaller than the sum of its proper divisors (2755390780).

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

2494038020 is a wasteful number, since it uses less digits than its factorization.

2494038020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284507 (or 284505 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2494038020 is about 49940.3446123472. The cubic root of 2494038020 is about 1356.1290626163.

The spelling of 2494038020 in words is "two billion, four hundred ninety-four million, thirty-eight thousand, twenty".