6667410272 has 12 divisors (see below), whose sum is σ = 13126464036. Its totient is φ = 3333705120.

The previous prime is 6667410257. The next prime is 6667410287. The reversal of 6667410272 is 2720147666.

It is an interprime number because it is at equal distance from previous prime (6667410257) and next prime (6667410287).

It is a super-3 number, since 3×6667410272³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104178254 + ... + 104178317.

It is an arithmetic number, because the mean of its divisors is an integer number (1093872003).

Almost surely, 2^6667410272 is an apocalyptic number.

It is an amenable number.

6667410272 is a deficient number, since it is larger than the sum of its proper divisors (6459053764).

6667410272 is a wasteful number, since it uses less digits than its factorization.

6667410272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208356581 (or 208356573 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 6667410272 is about 81654.2115998924. The cubic root of 6667410272 is about 1882.1420311015.

The spelling of 6667410272 in words is "six billion, six hundred sixty-seven million, four hundred ten thousand, two hundred seventy-two".