6673408534 has 16 divisors (see below), whose sum is σ = 10785973968. Its totient is φ = 3078362592.

The previous prime is 6673408523. The next prime is 6673408537. The reversal of 6673408534 is 4358043766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673408537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20197 + ... + 117280.

It is an arithmetic number, because the mean of its divisors is an integer number (674123373).

Almost surely, 2^6673408534 is an apocalyptic number.

6673408534 is a deficient number, since it is larger than the sum of its proper divisors (4112565434).

6673408534 is a wasteful number, since it uses less digits than its factorization.

6673408534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139359.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 6673408534 is about 81690.9329974875. The cubic root of 6673408534 is about 1882.7062780249.

The spelling of 6673408534 in words is "six billion, six hundred seventy-three million, four hundred eight thousand, five hundred thirty-four".