214134020431412 has 12 divisors (see below), whose sum is σ = 383874402480996. Its totient is φ = 104455619722560.

The previous prime is 214134020431411. The next prime is 214134020431421.

214134020431412 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 58288857861796 + 155845162569616 = 7634714^2 + 12483796^2 .

It is a super-2 number, since 2×214134020431412² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214134020431411) by changing a digit.

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, 652847623103 + ... + 652847623430.

It is an arithmetic number, because the mean of its divisors is an integer number (31989533540083).

Almost surely, 2^{214134020431412} is an apocalyptic number.

It is an amenable number.

214134020431412 is a deficient number, since it is larger than the sum of its proper divisors (169740382049584).

214134020431412 is a wasteful number, since it uses less digits than its factorization.

214134020431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305695246578 (or 1305695246576 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 214134020431412 in words is "two hundred fourteen trillion, one hundred thirty-four billion, twenty million, four hundred thirty-one thousand, four hundred twelve".