14404387342783 has 2 divisors, whose sum is σ = 14404387342784. Its totient is φ = 14404387342782.

The previous prime is 14404387342759. The next prime is 14404387342841. The reversal of 14404387342783 is 38724378340441.

It is an a-pointer prime, because the next prime (14404387342841) can be obtained adding 14404387342783 to its sum of digits (58).

It is a weak prime.

It is an emirp because it is prime and its reverse (38724378340441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14404387342783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14404387342753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7202193671391 + 7202193671392.

It is an arithmetic number, because the mean of its divisors is an integer number (7202193671392).

Almost surely, 2^{14404387342783} is an apocalyptic number.

14404387342783 is a deficient number, since it is larger than the sum of its proper divisors (1).

14404387342783 is an equidigital number, since it uses as much as digits as its factorization.

14404387342783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43352064, while the sum is 58.

The spelling of 14404387342783 in words is "fourteen trillion, four hundred four billion, three hundred eighty-seven million, three hundred forty-two thousand, seven hundred eighty-three".