7243710603401 has 2 divisors, whose sum is σ = 7243710603402. Its totient is φ = 7243710603400.

The previous prime is 7243710603323. The next prime is 7243710603433. The reversal of 7243710603401 is 1043060173427.

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., 4211668495225 + 3032042108176 = 2052235^2 + 1741276^2 .

It is a cyclic number.

It is not a de Polignac number, because 7243710603401 - 2¹⁰ = 7243710602377 is a prime.

It is not a weakly prime, because it can be changed into another prime (7243710603491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621855301700 + 3621855301701.

It is an arithmetic number, because the mean of its divisors is an integer number (3621855301701).

Almost surely, 2^{7243710603401} is an apocalyptic number.

It is an amenable number.

7243710603401 is a deficient number, since it is larger than the sum of its proper divisors (1).

7243710603401 is an equidigital number, since it uses as much as digits as its factorization.

7243710603401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

Adding to 7243710603401 its reverse (1043060173427), we get a palindrome (8286770776828).

The spelling of 7243710603401 in words is "seven trillion, two hundred forty-three billion, seven hundred ten million, six hundred three thousand, four hundred one".