2541238404 has 24 divisors (see below), whose sum is σ = 6278354208. Its totient is φ = 797251200.

The previous prime is 2541238397. The next prime is 2541238417. The reversal of 2541238404 is 4048321452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6228322 + ... + 6228729.

It is an arithmetic number, because the mean of its divisors is an integer number (261598092).

Almost surely, 2^2541238404 is an apocalyptic number.

It is an amenable number.

2541238404 is an abundant number, since it is smaller than the sum of its proper divisors (3737115804).

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

2541238404 is a wasteful number, since it uses less digits than its factorization.

2541238404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12457075 (or 12457073 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2541238404 is about 50410.6973171370. The cubic root of 2541238404 is about 1364.6306977700.

Adding to 2541238404 its reverse (4048321452), we get a palindrome (6589559856).

The spelling of 2541238404 in words is "two billion, five hundred forty-one million, two hundred thirty-eight thousand, four hundred four".