4502444613643 has 2 divisors, whose sum is σ = 4502444613644. Its totient is φ = 4502444613642.

The previous prime is 4502444613607. The next prime is 4502444613671. The reversal of 4502444613643 is 3463164442054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4502444613643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4502444613593 and 4502444613602.

It is not a weakly prime, because it can be changed into another prime (4502444613683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2251222306821 + 2251222306822.

It is an arithmetic number, because the mean of its divisors is an integer number (2251222306822).

Almost surely, 2^{4502444613643} is an apocalyptic number.

4502444613643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4502444613643 is an equidigital number, since it uses as much as digits as its factorization.

4502444613643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 4502444613643 in words is "four trillion, five hundred two billion, four hundred forty-four million, six hundred thirteen thousand, six hundred forty-three".