1322166434366 has 8 divisors (see below), whose sum is σ = 1993215730800. Its totient is φ = 657761190768.

The previous prime is 1322166434339. The next prime is 1322166434399. The reversal of 1322166434366 is 6634346612231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1322166434366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661012711 + ... + 1661013506.

It is an arithmetic number, because the mean of its divisors is an integer number (249151966350).

Almost surely, 2^{1322166434366} is an apocalyptic number.

1322166434366 is a deficient number, since it is larger than the sum of its proper divisors (671049296434).

1322166434366 is a wasteful number, since it uses less digits than its factorization.

1322166434366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322026418.

The product of its digits is 2239488, while the sum is 47.

The spelling of 1322166434366 in words is "one trillion, three hundred twenty-two billion, one hundred sixty-six million, four hundred thirty-four thousand, three hundred sixty-six".