6744013875 has 24 divisors (see below), whose sum is σ = 12157211040. Its totient is φ = 3596806800.

The previous prime is 6744013873. The next prime is 6744013909. The reversal of 6744013875 is 5783104476.

6744013875 is a `hidden beast` number, since 6 + 7 + 440 + 138 + 75 = 666.

It is not a de Polignac number, because 6744013875 - 2¹ = 6744013873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a fibodiv number, since the Fibonacci-like sequence with seeds 67440 and 13875 contains 6744013875 itself.

It is a self number, because there is not a number n which added to its sum of digits gives 6744013875.

It is not an unprimeable number, because it can be changed into a prime (6744013873) by changing a digit.

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, 2996215 + ... + 2998464.

It is an arithmetic number, because the mean of its divisors is an integer number (506550460).

Almost surely, 2^6744013875 is an apocalyptic number.

6744013875 is a deficient number, since it is larger than the sum of its proper divisors (5413197165).

6744013875 is a wasteful number, since it uses less digits than its factorization.

6744013875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994700 (or 5994687 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 6744013875 is about 82121.9451486629. The cubic root of 6744013875 is about 1889.3227396196.

The spelling of 6744013875 in words is "six billion, seven hundred forty-four million, thirteen thousand, eight hundred seventy-five".