214365323149 has 2 divisors, whose sum is σ = 214365323150. Its totient is φ = 214365323148.

The previous prime is 214365323131. The next prime is 214365323191. The reversal of 214365323149 is 941323563412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214119052900 + 246270249 = 462730^2 + 15693^2 .

It is a cyclic number.

It is not a de Polignac number, because 214365323149 - 2⁷ = 214365323021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214365323119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107182661574 + 107182661575.

It is an arithmetic number, because the mean of its divisors is an integer number (107182661575).

Almost surely, 2^214365323149 is an apocalyptic number.

It is an amenable number.

214365323149 is a deficient number, since it is larger than the sum of its proper divisors (1).

214365323149 is an equidigital number, since it uses as much as digits as its factorization.

214365323149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 43.

The spelling of 214365323149 in words is "two hundred fourteen billion, three hundred sixty-five million, three hundred twenty-three thousand, one hundred forty-nine".