4144624264463 has 2 divisors, whose sum is σ = 4144624264464. Its totient is φ = 4144624264462.

The previous prime is 4144624264411. The next prime is 4144624264567. The reversal of 4144624264463 is 3644624264414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4144624264463 - 2²⁴ = 4144607487247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4144624264663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072312132231 + 2072312132232.

It is an arithmetic number, because the mean of its divisors is an integer number (2072312132232).

Almost surely, 2^{4144624264463} is an apocalyptic number.

4144624264463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144624264463 is an equidigital number, since it uses as much as digits as its factorization.

4144624264463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10616832, while the sum is 50.

The spelling of 4144624264463 in words is "four trillion, one hundred forty-four billion, six hundred twenty-four million, two hundred sixty-four thousand, four hundred sixty-three".