441455347143103 has 2 divisors, whose sum is σ = 441455347143104. Its totient is φ = 441455347143102.

The previous prime is 441455347143049. The next prime is 441455347143163. The reversal of 441455347143103 is 301341743554144.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441455347143103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441455347143163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220727673571551 + 220727673571552.

It is an arithmetic number, because the mean of its divisors is an integer number (220727673571552).

Almost surely, 2^{441455347143103} is an apocalyptic number.

441455347143103 is a deficient number, since it is larger than the sum of its proper divisors (1).

441455347143103 is an equidigital number, since it uses as much as digits as its factorization.

441455347143103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 441455347143103 in words is "four hundred forty-one trillion, four hundred fifty-five billion, three hundred forty-seven million, one hundred forty-three thousand, one hundred three".