2542346341 has 2 divisors, whose sum is σ = 2542346342. Its totient is φ = 2542346340.

The previous prime is 2542346309. The next prime is 2542346353. The reversal of 2542346341 is 1436432452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1698676225 + 843670116 = 41215^2 + 29046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2542346341 - 2⁵ = 2542346309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2542346297 and 2542346306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2542346641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271173170 + 1271173171.

It is an arithmetic number, because the mean of its divisors is an integer number (1271173171).

Almost surely, 2^2542346341 is an apocalyptic number.

It is an amenable number.

2542346341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542346341 is an equidigital number, since it uses as much as digits as its factorization.

2542346341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 34.

The square root of 2542346341 is about 50421.6852257042. The cubic root of 2542346341 is about 1364.8289875969.

Adding to 2542346341 its reverse (1436432452), we get a palindrome (3978778793).

The spelling of 2542346341 in words is "two billion, five hundred forty-two million, three hundred forty-six thousand, three hundred forty-one".