7428116341 has 4 divisors (see below), whose sum is σ = 7442374284. Its totient is φ = 7413858400.

The previous prime is 7428116327. The next prime is 7428116383. The reversal of 7428116341 is 1436118247.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5340540241 + 2087576100 = 73079^2 + 45690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7428116341 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 7428116341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7428116321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7128190 + ... + 7129231.

It is an arithmetic number, because the mean of its divisors is an integer number (1860593571).

Almost surely, 2^7428116341 is an apocalyptic number.

It is an amenable number.

7428116341 is a deficient number, since it is larger than the sum of its proper divisors (14257943).

7428116341 is a wasteful number, since it uses less digits than its factorization.

7428116341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14257942.

The product of its digits is 32256, while the sum is 37.

The square root of 7428116341 is about 86186.5206456323. The cubic root of 7428116341 is about 1951.1600672160.

The spelling of 7428116341 in words is "seven billion, four hundred twenty-eight million, one hundred sixteen thousand, three hundred forty-one".