14140034203144 has 32 divisors (see below), whose sum is σ = 28074660338520. Its totient is φ = 6653533182976.

The previous prime is 14140034203121. The next prime is 14140034203187. The reversal of 14140034203144 is 44130243004141.

It can be written as a sum of positive squares in 4 ways, for example, as 14074427528100 + 65606675044 = 3751590^2 + 256138^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3177679 + ... + 6194974.

Almost surely, 2^{14140034203144} is an apocalyptic number.

It is an amenable number.

14140034203144 is a deficient number, since it is larger than the sum of its proper divisors (13934626135376).

14140034203144 is a wasteful number, since it uses less digits than its factorization.

14140034203144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9383769 (or 9383765 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14140034203144 its reverse (44130243004141), we get a palindrome (58270277207285).

The spelling of 14140034203144 in words is "fourteen trillion, one hundred forty billion, thirty-four million, two hundred three thousand, one hundred forty-four".