6734126318 has 16 divisors (see below), whose sum is σ = 10476921024. Its totient is φ = 3243621600.

The previous prime is 6734126317. The next prime is 6734126339. The reversal of 6734126318 is 8136214376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734126317) 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 7 ways as a sum of consecutive naturals, for example, 443030 + ... + 457977.

It is an arithmetic number, because the mean of its divisors is an integer number (654807564).

Almost surely, 2^6734126318 is an apocalyptic number.

6734126318 is a deficient number, since it is larger than the sum of its proper divisors (3742794706).

6734126318 is a wasteful number, since it uses less digits than its factorization.

6734126318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901147.

The product of its digits is 145152, while the sum is 41.

The square root of 6734126318 is about 82061.7226117025. The cubic root of 6734126318 is about 1888.3989612133.

The spelling of 6734126318 in words is "six billion, seven hundred thirty-four million, one hundred twenty-six thousand, three hundred eighteen".