7346428613 has 2 divisors, whose sum is σ = 7346428614. Its totient is φ = 7346428612.

The previous prime is 7346428591. The next prime is 7346428681. The reversal of 7346428613 is 3168246437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5585619169 + 1760809444 = 74737^2 + 41962^2 .

It is an emirp because it is prime and its reverse (3168246437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7346428613 - 2¹² = 7346424517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7346428513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3673214306 + 3673214307.

It is an arithmetic number, because the mean of its divisors is an integer number (3673214307).

Almost surely, 2^7346428613 is an apocalyptic number.

It is an amenable number.

7346428613 is a deficient number, since it is larger than the sum of its proper divisors (1).

7346428613 is an equidigital number, since it uses as much as digits as its factorization.

7346428613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 44.

The square root of 7346428613 is about 85711.3097146462. The cubic root of 7346428613 is about 1943.9813208597.

The spelling of 7346428613 in words is "seven billion, three hundred forty-six million, four hundred twenty-eight thousand, six hundred thirteen".