3166667044373 has 4 divisors (see below), whose sum is σ = 3619048050720. Its totient is φ = 2714286038028.

The previous prime is 3166667044349. The next prime is 3166667044399. The reversal of 3166667044373 is 3734407666613.

It is a happy number.

3166667044373 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3166667044373 - 2¹⁴ = 3166667027989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166667244373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226190503163 + ... + 226190503176.

It is an arithmetic number, because the mean of its divisors is an integer number (904762012680).

Almost surely, 2^{3166667044373} is an apocalyptic number.

It is an amenable number.

3166667044373 is a deficient number, since it is larger than the sum of its proper divisors (452381006347).

3166667044373 is an equidigital number, since it uses as much as digits as its factorization.

3166667044373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452381006346.

The product of its (nonzero) digits is 27433728, while the sum is 56.

The spelling of 3166667044373 in words is "three trillion, one hundred sixty-six billion, six hundred sixty-seven million, forty-four thousand, three hundred seventy-three".