7493810041 has 2 divisors, whose sum is σ = 7493810042. Its totient is φ = 7493810040.

The previous prime is 7493809997. The next prime is 7493810081. The reversal of 7493810041 is 1400183947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7435440441 + 58369600 = 86229^2 + 7640^2 .

It is an emirp because it is prime and its reverse (1400183947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7493810041 - 2¹⁹ = 7493285753 is a prime.

It is not a weakly prime, because it can be changed into another prime (7493810081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3746905020 + 3746905021.

It is an arithmetic number, because the mean of its divisors is an integer number (3746905021).

Almost surely, 2^7493810041 is an apocalyptic number.

It is an amenable number.

7493810041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7493810041 is an equidigital number, since it uses as much as digits as its factorization.

7493810041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 7493810041 is about 86566.7952566109. The cubic root of 7493810041 is about 1956.8951641414.

Adding to 7493810041 its reverse (1400183947), we get a palindrome (8893993988).

The spelling of 7493810041 in words is "seven billion, four hundred ninety-three million, eight hundred ten thousand, forty-one".