6142100441 has 2 divisors, whose sum is σ = 6142100442. Its totient is φ = 6142100440.

The previous prime is 6142100359. The next prime is 6142100449. The reversal of 6142100441 is 1440012416.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5810860441 + 331240000 = 76229^2 + 18200^2 .

It is a cyclic number.

It is not a de Polignac number, because 6142100441 - 2¹⁴ = 6142084057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6142100449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3071050220 + 3071050221.

It is an arithmetic number, because the mean of its divisors is an integer number (3071050221).

Almost surely, 2^6142100441 is an apocalyptic number.

It is an amenable number.

6142100441 is a deficient number, since it is larger than the sum of its proper divisors (1).

6142100441 is an equidigital number, since it uses as much as digits as its factorization.

6142100441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 6142100441 is about 78371.5537743128. The cubic root of 6142100441 is about 1831.3540140945.

Adding to 6142100441 its reverse (1440012416), we get a palindrome (7582112857).

The spelling of 6142100441 in words is "six billion, one hundred forty-two million, one hundred thousand, four hundred forty-one".