214341142553381 has 2 divisors, whose sum is σ = 214341142553382. Its totient is φ = 214341142553380.

The previous prime is 214341142553353. The next prime is 214341142553507. The reversal of 214341142553381 is 183355241143412.

214341142553381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212603636312356 + 1737506241025 = 14580934^2 + 1318145^2 .

It is a cyclic number.

It is not a de Polignac number, because 214341142553381 - 2¹⁰ = 214341142552357 is a prime.

It is a super-2 number, since 2×214341142553381² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214341142553281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107170571276690 + 107170571276691.

It is an arithmetic number, because the mean of its divisors is an integer number (107170571276691).

Almost surely, 2^{214341142553381} is an apocalyptic number.

It is an amenable number.

214341142553381 is a deficient number, since it is larger than the sum of its proper divisors (1).

214341142553381 is an equidigital number, since it uses as much as digits as its factorization.

214341142553381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1382400, while the sum is 47.

Adding to 214341142553381 its reverse (183355241143412), we get a palindrome (397696383696793).

The spelling of 214341142553381 in words is "two hundred fourteen trillion, three hundred forty-one billion, one hundred forty-two million, five hundred fifty-three thousand, three hundred eighty-one".