7347216241 has 4 divisors (see below), whose sum is σ = 7354207984. Its totient is φ = 7340224500.

The previous prime is 7347216193. The next prime is 7347216259. The reversal of 7347216241 is 1426127437.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1426127437 = 7 ⋅203732491.

It is a cyclic number.

It is not a de Polignac number, because 7347216241 - 2¹³ = 7347208049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7347216241.

It is not an unprimeable number, because it can be changed into a prime (7347216341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3494295 + ... + 3496396.

It is an arithmetic number, because the mean of its divisors is an integer number (1838551996).

Almost surely, 2^7347216241 is an apocalyptic number.

It is an amenable number.

7347216241 is a deficient number, since it is larger than the sum of its proper divisors (6991743).

7347216241 is a wasteful number, since it uses less digits than its factorization.

7347216241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6991742.

The product of its digits is 56448, while the sum is 37.

The square root of 7347216241 is about 85715.9042476949. The cubic root of 7347216241 is about 1944.0507913233.

The spelling of 7347216241 in words is "seven billion, three hundred forty-seven million, two hundred sixteen thousand, two hundred forty-one".