14326442563287 has 16 divisors (see below), whose sum is σ = 19766229452640. Its totient is φ = 9218995992192.

The previous prime is 14326442563267. The next prime is 14326442563289. The reversal of 14326442563287 is 78236524462341.

It is not a de Polignac number, because 14326442563287 - 2⁴⁰ = 13226930935511 is a prime.

It is a super-2 number, since 2×14326442563287² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14326442563289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23104848 + ... + 23716805.

It is an arithmetic number, because the mean of its divisors is an integer number (1235389340790).

Almost surely, 2^{14326442563287} is an apocalyptic number.

14326442563287 is a deficient number, since it is larger than the sum of its proper divisors (5439786889353).

14326442563287 is a wasteful number, since it uses less digits than its factorization.

14326442563287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46825202.

The product of its digits is 46448640, while the sum is 57.

The spelling of 14326442563287 in words is "fourteen trillion, three hundred twenty-six billion, four hundred forty-two million, five hundred sixty-three thousand, two hundred eighty-seven".