6672596399 has 16 divisors (see below), whose sum is σ = 7895400000. Its totient is φ = 5517517824.

The previous prime is 6672596393. The next prime is 6672596443. The reversal of 6672596399 is 9936952766.

It is not a de Polignac number, because 6672596399 - 2⁸ = 6672596143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6672596393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240389 + ... + 266705.

It is an arithmetic number, because the mean of its divisors is an integer number (493462500).

Almost surely, 2^6672596399 is an apocalyptic number.

6672596399 is a deficient number, since it is larger than the sum of its proper divisors (1222803601).

6672596399 is a wasteful number, since it uses less digits than its factorization.

6672596399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27602.

The product of its digits is 33067440, while the sum is 62.

The square root of 6672596399 is about 81685.9620681546. The cubic root of 6672596399 is about 1882.6299015782.

The spelling of 6672596399 in words is "six billion, six hundred seventy-two million, five hundred ninety-six thousand, three hundred ninety-nine".