2542411544 has 16 divisors (see below), whose sum is σ = 4767562800. Its totient is φ = 1271061472.

The previous prime is 2542411483. The next prime is 2542411549. The reversal of 2542411544 is 4451142452.

It is a self number, because there is not a number n which added to its sum of digits gives 2542411544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542411549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111902 + ... + 132690.

It is an arithmetic number, because the mean of its divisors is an integer number (297972675).

Almost surely, 2^2542411544 is an apocalyptic number.

It is an amenable number.

2542411544 is a deficient number, since it is larger than the sum of its proper divisors (2225151256).

2542411544 is a wasteful number, since it uses less digits than its factorization.

2542411544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36082 (or 36078 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 2542411544 is about 50422.3317985196. The cubic root of 2542411544 is about 1364.8406553206.

Adding to 2542411544 its reverse (4451142452), we get a palindrome (6993553996).

The spelling of 2542411544 in words is "two billion, five hundred forty-two million, four hundred eleven thousand, five hundred forty-four".