4213262666969 has 2 divisors, whose sum is σ = 4213262666970. Its totient is φ = 4213262666968.

The previous prime is 4213262666941. The next prime is 4213262666971. The reversal of 4213262666969 is 9696662623124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3071168625625 + 1142094041344 = 1752475^2 + 1068688^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213262666969 - 2¹⁶ = 4213262601433 is a prime.

It is a super-2 number, since 2×4213262666969² (a number of 26 digits) contains 22 as substring.

Together with 4213262666971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4213262666929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106631333484 + 2106631333485.

It is an arithmetic number, because the mean of its divisors is an integer number (2106631333485).

Almost surely, 2^{4213262666969} is an apocalyptic number.

It is an amenable number.

4213262666969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4213262666969 is an equidigital number, since it uses as much as digits as its factorization.

4213262666969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60466176, while the sum is 62.

The spelling of 4213262666969 in words is "four trillion, two hundred thirteen billion, two hundred sixty-two million, six hundred sixty-six thousand, nine hundred sixty-nine".