2544341494 has 16 divisors (see below), whose sum is σ = 3839247360. Its totient is φ = 1264614120.

The previous prime is 2544341447. The next prime is 2544341507. The reversal of 2544341494 is 4941434452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245877 + ... + 256015.

It is an arithmetic number, because the mean of its divisors is an integer number (239952960).

Almost surely, 2^2544341494 is an apocalyptic number.

2544341494 is a deficient number, since it is larger than the sum of its proper divisors (1294905866).

2544341494 is a wasteful number, since it uses less digits than its factorization.

2544341494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875.

The product of its digits is 276480, while the sum is 40.

The square root of 2544341494 is about 50441.4660175535. The cubic root of 2544341494 is about 1365.1859191180.

The spelling of 2544341494 in words is "two billion, five hundred forty-four million, three hundred forty-one thousand, four hundred ninety-four".