3423204023243 has 2 divisors, whose sum is σ = 3423204023244. Its totient is φ = 3423204023242.

The previous prime is 3423204023203. The next prime is 3423204023249.

It is a happy number.

3423204023243 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3423204023243 - 2¹⁰ = 3423204022219 is a prime.

It is not a weakly prime, because it can be changed into another prime (3423204023249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711602011621 + 1711602011622.

It is an arithmetic number, because the mean of its divisors is an integer number (1711602011622).

Almost surely, 2^{3423204023243} is an apocalyptic number.

3423204023243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423204023243 is an equidigital number, since it uses as much as digits as its factorization.

3423204023243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 32.

The spelling of 3423204023243 in words is "three trillion, four hundred twenty-three billion, two hundred four million, twenty-three thousand, two hundred forty-three".