3242644462423 has 2 divisors, whose sum is σ = 3242644462424. Its totient is φ = 3242644462422.

The previous prime is 3242644462373. The next prime is 3242644462433.

3242644462423 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 3242644462423 - 2²¹ = 3242642365271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242644462433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621322231211 + 1621322231212.

It is an arithmetic number, because the mean of its divisors is an integer number (1621322231212).

Almost surely, 2^{3242644462423} is an apocalyptic number.

3242644462423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242644462423 is an equidigital number, since it uses as much as digits as its factorization.

3242644462423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5308416, while the sum is 46.

The spelling of 3242644462423 in words is "three trillion, two hundred forty-two billion, six hundred forty-four million, four hundred sixty-two thousand, four hundred twenty-three".