14223213769 has 2 divisors, whose sum is σ = 14223213770. Its totient is φ = 14223213768.

The previous prime is 14223213751. The next prime is 14223213827. The reversal of 14223213769 is 96731232241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13862707600 + 360506169 = 117740^2 + 18987^2 .

It is a cyclic number.

It is not a de Polignac number, because 14223213769 - 2¹⁵ = 14223181001 is a prime.

It is a super-2 number, since 2×14223213769² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14223213709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111606884 + 7111606885.

It is an arithmetic number, because the mean of its divisors is an integer number (7111606885).

Almost surely, 2^14223213769 is an apocalyptic number.

It is an amenable number.

14223213769 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223213769 is an equidigital number, since it uses as much as digits as its factorization.

14223213769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The spelling of 14223213769 in words is "fourteen billion, two hundred twenty-three million, two hundred thirteen thousand, seven hundred sixty-nine".