2541438724 has 12 divisors (see below), whose sum is σ = 4851837648. Its totient is φ = 1155199400.

The previous prime is 2541438719. The next prime is 2541438737. The reversal of 2541438724 is 4278341452.

2541438724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28879942 + ... + 28880029.

It is an arithmetic number, because the mean of its divisors is an integer number (404319804).

Almost surely, 2^2541438724 is an apocalyptic number.

It is an amenable number.

2541438724 is a deficient number, since it is larger than the sum of its proper divisors (2310398924).

2541438724 is a wasteful number, since it uses less digits than its factorization.

2541438724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57759986 (or 57759984 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 2541438724 is about 50412.6841578585. The cubic root of 2541438724 is about 1364.6665537314. Note that the first 3 decimals are identical.

The spelling of 2541438724 in words is "two billion, five hundred forty-one million, four hundred thirty-eight thousand, seven hundred twenty-four".