14043114531345 has 24 divisors (see below), whose sum is σ = 23488370027136. Its totient is φ = 7164023640928.

The previous prime is 14043114531331. The next prime is 14043114531379. The reversal of 14043114531345 is 54313541134041.

It is not a de Polignac number, because 14043114531345 - 2⁷ = 14043114531217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 884876409 + ... + 884892278.

It is an arithmetic number, because the mean of its divisors is an integer number (978682084464).

Almost surely, 2^{14043114531345} is an apocalyptic number.

14043114531345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14043114531345 is a deficient number, since it is larger than the sum of its proper divisors (9445255495791).

14043114531345 is a wasteful number, since it uses less digits than its factorization.

14043114531345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769768741 (or 1769768718 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 14043114531345 its reverse (54313541134041), we get a palindrome (68356655665386).

The spelling of 14043114531345 in words is "fourteen trillion, forty-three billion, one hundred fourteen million, five hundred thirty-one thousand, three hundred forty-five".