14287287104479 has 2 divisors, whose sum is σ = 14287287104480. Its totient is φ = 14287287104478.

The previous prime is 14287287104459. The next prime is 14287287104483. The reversal of 14287287104479 is 97440178278241.

It is a strong prime.

It is an emirp because it is prime and its reverse (97440178278241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14287287104479 - 2²¹ = 14287285007327 is a prime.

It is a super-2 number, since 2×14287287104479² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14287287104479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14287287104459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7143643552239 + 7143643552240.

It is an arithmetic number, because the mean of its divisors is an integer number (7143643552240).

Almost surely, 2^{14287287104479} is an apocalyptic number.

14287287104479 is a deficient number, since it is larger than the sum of its proper divisors (1).

14287287104479 is an equidigital number, since it uses as much as digits as its factorization.

14287287104479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50577408, while the sum is 64.

The spelling of 14287287104479 in words is "fourteen trillion, two hundred eighty-seven billion, two hundred eighty-seven million, one hundred four thousand, four hundred seventy-nine".