7343369989 has 2 divisors, whose sum is σ = 7343369990. Its totient is φ = 7343369988.

The previous prime is 7343369899. The next prime is 7343370019. The reversal of 7343369989 is 9899633437.

Together with previous prime (7343369899) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7134336225 + 209033764 = 84465^2 + 14458^2 .

It is a cyclic number.

It is not a de Polignac number, because 7343369989 - 2⁹ = 7343369477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7343360989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3671684994 + 3671684995.

It is an arithmetic number, because the mean of its divisors is an integer number (3671684995).

Almost surely, 2^7343369989 is an apocalyptic number.

It is an amenable number.

7343369989 is a deficient number, since it is larger than the sum of its proper divisors (1).

7343369989 is an equidigital number, since it uses as much as digits as its factorization.

7343369989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26453952, while the sum is 61.

The square root of 7343369989 is about 85693.4652642779. The cubic root of 7343369989 is about 1943.7114966315.

The spelling of 7343369989 in words is "seven billion, three hundred forty-three million, three hundred sixty-nine thousand, nine hundred eighty-nine".