14145044523340 has 12 divisors (see below), whose sum is σ = 29704593499056. Its totient is φ = 5658017809328.

The previous prime is 14145044523301. The next prime is 14145044523341. The reversal of 14145044523340 is 4332544054141.

It is a junction number, because it is equal to n+sod(n) for n = 14145044523293 and 14145044523302.

It is not an unprimeable number, because it can be changed into a prime (14145044523341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353626113064 + ... + 353626113103.

It is an arithmetic number, because the mean of its divisors is an integer number (2475382791588).

Almost surely, 2^{14145044523340} is an apocalyptic number.

14145044523340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14145044523340 is an abundant number, since it is smaller than the sum of its proper divisors (15559548975716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14145044523340 is a wasteful number, since it uses less digits than its factorization.

14145044523340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707252226176 (or 707252226174 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 14145044523340 its reverse (4332544054141), we get a palindrome (18477588577481).

The spelling of 14145044523340 in words is "fourteen trillion, one hundred forty-five billion, forty-four million, five hundred twenty-three thousand, three hundred forty".