6675091344 has 120 divisors (see below), whose sum is σ = 19875147552. Its totient is φ = 2084060160.

The previous prime is 6675091261. The next prime is 6675091351. The reversal of 6675091344 is 4431905766.

6675091344 is a `hidden beast` number, since 6 + 6 + 7 + 509 + 134 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6675091344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510067 + ... + 522989.

Almost surely, 2^6675091344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6675091344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9937573776).

6675091344 is an abundant number, since it is smaller than the sum of its proper divisors (13200056208).

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

6675091344 is a wasteful number, since it uses less digits than its factorization.

6675091344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13165 (or 13156 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 6675091344 is about 81701.2322061302. The cubic root of 6675091344 is about 1882.8645165355.

The spelling of 6675091344 in words is "six billion, six hundred seventy-five million, ninety-one thousand, three hundred forty-four".