3166672327405 has 8 divisors (see below), whose sum is σ = 3862301986584. Its totient is φ = 2491807732800.

The previous prime is 3166672327393. The next prime is 3166672327453. The reversal of 3166672327405 is 5047232766613.

It can be written as a sum of positive squares in 4 ways, for example, as 354970490436 + 2811701836969 = 595794^2 + 1676813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3166672327405 - 2²⁹ = 3166135456493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5191265806 + ... + 5191266415.

It is an arithmetic number, because the mean of its divisors is an integer number (482787748323).

Almost surely, 2^{3166672327405} is an apocalyptic number.

It is an amenable number.

3166672327405 is a deficient number, since it is larger than the sum of its proper divisors (695629659179).

3166672327405 is a wasteful number, since it uses less digits than its factorization.

3166672327405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10382532287.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 3166672327405 in words is "three trillion, one hundred sixty-six billion, six hundred seventy-two million, three hundred twenty-seven thousand, four hundred five".