7466673493 has 2 divisors, whose sum is σ = 7466673494. Its totient is φ = 7466673492.

The previous prime is 7466673491. The next prime is 7466673503. The reversal of 7466673493 is 3943766647.

7466673493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4229291089 + 3237382404 = 65033^2 + 56898^2 .

It is a cyclic number.

It is not a de Polignac number, because 7466673493 - 2¹ = 7466673491 is a prime.

Together with 7466673491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7466673491) 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, 3733336746 + 3733336747.

It is an arithmetic number, because the mean of its divisors is an integer number (3733336747).

Almost surely, 2^7466673493 is an apocalyptic number.

It is an amenable number.

7466673493 is a deficient number, since it is larger than the sum of its proper divisors (1).

7466673493 is an equidigital number, since it uses as much as digits as its factorization.

7466673493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13716864, while the sum is 55.

The square root of 7466673493 is about 86409.9154784912. The cubic root of 7466673493 is about 1954.5302074746.

The spelling of 7466673493 in words is "seven billion, four hundred sixty-six million, six hundred seventy-three thousand, four hundred ninety-three".