7434675439 has 2 divisors, whose sum is σ = 7434675440. Its totient is φ = 7434675438.

The previous prime is 7434675421. The next prime is 7434675461. The reversal of 7434675439 is 9345764347.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7434675439 - 2¹⁷ = 7434544367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7434675419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3717337719 + 3717337720.

It is an arithmetic number, because the mean of its divisors is an integer number (3717337720).

Almost surely, 2^7434675439 is an apocalyptic number.

7434675439 is a deficient number, since it is larger than the sum of its proper divisors (1).

7434675439 is an equidigital number, since it uses as much as digits as its factorization.

7434675439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 52.

The square root of 7434675439 is about 86224.5640116551. The cubic root of 7434675439 is about 1951.7341959488.

The spelling of 7434675439 in words is "seven billion, four hundred thirty-four million, six hundred seventy-five thousand, four hundred thirty-nine".