214344464443412 has 12 divisors (see below), whose sum is σ = 397167684115860. Its totient is φ = 100867983267456.

The previous prime is 214344464443387. The next prime is 214344464443481.

It is a happy number.

214344464443412 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 201673683806596 + 12670780636816 = 14201186^2 + 3559604^2 .

It is a super-2 number, since 2×214344464443412² (a number of 29 digits) contains 22 as substring.

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, 1576062238487 + ... + 1576062238622.

It is an arithmetic number, because the mean of its divisors is an integer number (33097307009655).

Almost surely, 2^{214344464443412} is an apocalyptic number.

It is an amenable number.

214344464443412 is a deficient number, since it is larger than the sum of its proper divisors (182823219672448).

214344464443412 is a wasteful number, since it uses less digits than its factorization.

214344464443412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152124477130 (or 3152124477128 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 50.

The spelling of 214344464443412 in words is "two hundred fourteen trillion, three hundred forty-four billion, four hundred sixty-four million, four hundred forty-three thousand, four hundred twelve".