14033403145 has 4 divisors (see below), whose sum is σ = 16840083780. Its totient is φ = 11226722512.

The previous prime is 14033403121. The next prime is 14033403191. The reversal of 14033403145 is 54130433041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54130433041 = 653 ⋅82894997.

It can be written as a sum of positive squares in 2 ways, for example, as 4228640784 + 9804762361 = 65028^2 + 99019^2 .

It is a cyclic number.

It is not a de Polignac number, because 14033403145 - 2¹³ = 14033394953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403340310 + ... + 1403340319.

It is an arithmetic number, because the mean of its divisors is an integer number (4210020945).

Almost surely, 2^14033403145 is an apocalyptic number.

It is an amenable number.

14033403145 is a deficient number, since it is larger than the sum of its proper divisors (2806680635).

14033403145 is an equidigital number, since it uses as much as digits as its factorization.

14033403145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806680634.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 14033403145 its reverse (54130433041), we get a palindrome (68163836186).

The spelling of 14033403145 in words is "fourteen billion, thirty-three million, four hundred three thousand, one hundred forty-five".