2542264041 has 4 divisors (see below), whose sum is σ = 3389685392. Its totient is φ = 1694842692.

The previous prime is 2542263961. The next prime is 2542264051. The reversal of 2542264041 is 1404622452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2542264041 - 2¹⁵ = 2542231273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2542264051) 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, 423710671 + ... + 423710676.

It is an arithmetic number, because the mean of its divisors is an integer number (847421348).

Almost surely, 2^2542264041 is an apocalyptic number.

It is an amenable number.

2542264041 is a deficient number, since it is larger than the sum of its proper divisors (847421351).

2542264041 is an equidigital number, since it uses as much as digits as its factorization.

2542264041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847421350.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2542264041 is about 50420.8691019899. The cubic root of 2542264041 is about 1364.8142601729.

Adding to 2542264041 its reverse (1404622452), we get a palindrome (3946886493).

The spelling of 2542264041 in words is "two billion, five hundred forty-two million, two hundred sixty-four thousand, forty-one".