7341262661 has 2 divisors, whose sum is σ = 7341262662. Its totient is φ = 7341262660.

The previous prime is 7341262639. The next prime is 7341262703. The reversal of 7341262661 is 1662621437.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7341233761 + 28900 = 85681^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 7341262661 - 2³⁰ = 6267520837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7341262261) 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 as a sum of consecutive naturals, namely, 3670631330 + 3670631331.

It is an arithmetic number, because the mean of its divisors is an integer number (3670631331).

Almost surely, 2^7341262661 is an apocalyptic number.

It is an amenable number.

7341262661 is a deficient number, since it is larger than the sum of its proper divisors (1).

7341262661 is an equidigital number, since it uses as much as digits as its factorization.

7341262661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 38.

The square root of 7341262661 is about 85681.1686486593. The cubic root of 7341262661 is about 1943.5255497823.

The spelling of 7341262661 in words is "seven billion, three hundred forty-one million, two hundred sixty-two thousand, six hundred sixty-one".