14340145335145 has 16 divisors (see below), whose sum is σ = 19666687345920. Its totient is φ = 9833141358144.

The previous prime is 14340145335143. The next prime is 14340145335149. The reversal of 14340145335145 is 54153354104341.

It is a cyclic number.

It is not a de Polignac number, because 14340145335145 - 2¹ = 14340145335143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14340145335143) 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, 1426899 + ... + 5542231.

It is an arithmetic number, because the mean of its divisors is an integer number (1229167959120).

Almost surely, 2^{14340145335145} is an apocalyptic number.

It is an amenable number.

14340145335145 is a deficient number, since it is larger than the sum of its proper divisors (5326542010775).

14340145335145 is an equidigital number, since it uses as much as digits as its factorization.

14340145335145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214904.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 14340145335145 its reverse (54153354104341), we get a palindrome (68493499439486).

The spelling of 14340145335145 in words is "fourteen trillion, three hundred forty billion, one hundred forty-five million, three hundred thirty-five thousand, one hundred forty-five".