7401712243 has 2 divisors, whose sum is σ = 7401712244. Its totient is φ = 7401712242.

The previous prime is 7401712237. The next prime is 7401712321. The reversal of 7401712243 is 3422171047.

It is a weak prime.

It is an emirp because it is prime and its reverse (3422171047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7401712243 - 2⁵ = 7401712211 is a prime.

It is not a weakly prime, because it can be changed into another prime (7401712223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700856121 + 3700856122.

It is an arithmetic number, because the mean of its divisors is an integer number (3700856122).

Almost surely, 2^7401712243 is an apocalyptic number.

7401712243 is a deficient number, since it is larger than the sum of its proper divisors (1).

7401712243 is an equidigital number, since it uses as much as digits as its factorization.

7401712243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 7401712243 is about 86033.2043050821. The cubic root of 7401712243 is about 1948.8454478671.

The spelling of 7401712243 in words is "seven billion, four hundred one million, seven hundred twelve thousand, two hundred forty-three".