18049141324303 has 2 divisors, whose sum is σ = 18049141324304. Its totient is φ = 18049141324302.

The previous prime is 18049141324259. The next prime is 18049141324307. The reversal of 18049141324303 is 30342314194081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18049141324303 - 2¹³ = 18049141316111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18049141324303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18049141324307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9024570662151 + 9024570662152.

It is an arithmetic number, because the mean of its divisors is an integer number (9024570662152).

Almost surely, 2^{18049141324303} is an apocalyptic number.

18049141324303 is a deficient number, since it is larger than the sum of its proper divisors (1).

18049141324303 is an equidigital number, since it uses as much as digits as its factorization.

18049141324303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 18049141324303 in words is "eighteen trillion, forty-nine billion, one hundred forty-one million, three hundred twenty-four thousand, three hundred three".