7706444343 has 16 divisors (see below), whose sum is σ = 11111976960. Its totient is φ = 4722578784.

The previous prime is 7706444309. The next prime is 7706444357. The reversal of 7706444343 is 3434446077.

It is not a de Polignac number, because 7706444343 - 2⁸ = 7706444087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7706444295 and 7706444304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7706444303) 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 in 15 ways as a sum of consecutive naturals, for example, 404071 + ... + 422712.

It is an arithmetic number, because the mean of its divisors is an integer number (694498560).

Almost surely, 2^7706444343 is an apocalyptic number.

7706444343 is a deficient number, since it is larger than the sum of its proper divisors (3405532617).

7706444343 is a wasteful number, since it uses less digits than its factorization.

7706444343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827038.

The product of its (nonzero) digits is 677376, while the sum is 42.

The square root of 7706444343 is about 87786.3562462869. The cubic root of 7706444343 is about 1975.2315569340.

The spelling of 7706444343 in words is "seven billion, seven hundred six million, four hundred forty-four thousand, three hundred forty-three".