7040710447 has 2 divisors, whose sum is σ = 7040710448. Its totient is φ = 7040710446.

The previous prime is 7040710441. The next prime is 7040710499. The reversal of 7040710447 is 7440170407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7040710447 - 2²³ = 7032321839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7040710441) 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, 3520355223 + 3520355224.

It is an arithmetic number, because the mean of its divisors is an integer number (3520355224).

Almost surely, 2^7040710447 is an apocalyptic number.

7040710447 is a deficient number, since it is larger than the sum of its proper divisors (1).

7040710447 is an equidigital number, since it uses as much as digits as its factorization.

7040710447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 7040710447 is about 83908.9414007828. The cubic root of 7040710447 is about 1916.6324112979.

The spelling of 7040710447 in words is "seven billion, forty million, seven hundred ten thousand, four hundred forty-seven".