3400223211443 has 2 divisors, whose sum is σ = 3400223211444. Its totient is φ = 3400223211442.

The previous prime is 3400223211373. The next prime is 3400223211487. The reversal of 3400223211443 is 3441123220043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3400223211443 is a prime.

It is a super-2 number, since 2×3400223211443² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3400223211493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700111605721 + 1700111605722.

It is an arithmetic number, because the mean of its divisors is an integer number (1700111605722).

Almost surely, 2^{3400223211443} is an apocalyptic number.

3400223211443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400223211443 is an equidigital number, since it uses as much as digits as its factorization.

3400223211443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3400223211443 its reverse (3441123220043), we get a palindrome (6841346431486).

The spelling of 3400223211443 in words is "three trillion, four hundred billion, two hundred twenty-three million, two hundred eleven thousand, four hundred forty-three".