667882846413 has 16 divisors (see below), whose sum is σ = 990462675840. Its totient is φ = 444802257792.

The previous prime is 667882846399. The next prime is 667882846429. The reversal of 667882846413 is 314648288766.

667882846413 is a `hidden beast` number, since 6 + 67 + 8 + 82 + 84 + 6 + 413 = 666.

It is not a de Polignac number, because 667882846413 - 2¹⁷ = 667882715341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667882846483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12555556 + ... + 12608637.

It is an arithmetic number, because the mean of its divisors is an integer number (61903917240).

Almost surely, 2^667882846413 is an apocalyptic number.

It is an amenable number.

667882846413 is a deficient number, since it is larger than the sum of its proper divisors (322579829427).

667882846413 is a wasteful number, since it uses less digits than its factorization.

667882846413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25165185 (or 25165179 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 63.

The spelling of 667882846413 in words is "six hundred sixty-seven billion, eight hundred eighty-two million, eight hundred forty-six thousand, four hundred thirteen".