6667340340404 has 24 divisors (see below), whose sum is σ = 12354288169608. Its totient is φ = 3137546854400.

The previous prime is 6667340340389. The next prime is 6667340340439. The reversal of 6667340340404 is 4040430437666.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 56168052004 + 6611172288400 = 236998^2 + 2571220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10318454 + ... + 10945554.

It is an arithmetic number, because the mean of its divisors is an integer number (514762007067).

Almost surely, 2^{6667340340404} is an apocalyptic number.

It is an amenable number.

6667340340404 is a deficient number, since it is larger than the sum of its proper divisors (5686947829204).

6667340340404 is a wasteful number, since it uses less digits than its factorization.

6667340340404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783475 (or 783473 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 47.

The spelling of 6667340340404 in words is "six trillion, six hundred sixty-seven billion, three hundred forty million, three hundred forty thousand, four hundred four".