6689225334 has 32 divisors (see below), whose sum is σ = 14715308160. Its totient is φ = 2027035560.

The previous prime is 6689225303. The next prime is 6689225377. The reversal of 6689225334 is 4335229866.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410824 + ... + 426795.

It is an arithmetic number, because the mean of its divisors is an integer number (459853380).

Almost surely, 2^6689225334 is an apocalyptic number.

6689225334 is an abundant number, since it is smaller than the sum of its proper divisors (8026082826).

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

6689225334 is a wasteful number, since it uses less digits than its factorization.

6689225334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837657 (or 837635 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The square root of 6689225334 is about 81787.6844885585. The cubic root of 6689225334 is about 1884.1925196902.

The spelling of 6689225334 in words is "six billion, six hundred eighty-nine million, two hundred twenty-five thousand, three hundred thirty-four".