6725456334 has 24 divisors (see below), whose sum is σ = 15338760840. Its totient is φ = 2123828208.

The previous prime is 6725456299. The next prime is 6725456383. The reversal of 6725456334 is 4336545276.

6725456334 is a `hidden beast` number, since 6 + 7 + 2 + 5 + 4 + 5 + 633 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6725456334.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9832197 + ... + 9832880.

It is an arithmetic number, because the mean of its divisors is an integer number (639115035).

Almost surely, 2^6725456334 is an apocalyptic number.

6725456334 is an abundant number, since it is smaller than the sum of its proper divisors (8613304506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6725456334 is a wasteful number, since it uses less digits than its factorization.

6725456334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19665104 (or 19665101 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The square root of 6725456334 is about 82008.8796045892. The cubic root of 6725456334 is about 1887.5881943148.

The spelling of 6725456334 in words is "six billion, seven hundred twenty-five million, four hundred fifty-six thousand, three hundred thirty-four".