14440134404302 has 4 divisors (see below), whose sum is σ = 21660201606456. Its totient is φ = 7220067202150.

The previous prime is 14440134404287. The next prime is 14440134404323. The reversal of 14440134404302 is 20340443104441.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14440134404302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3610033601074 + ... + 3610033601077.

It is an arithmetic number, because the mean of its divisors is an integer number (5415050401614).

Almost surely, 2^{14440134404302} is an apocalyptic number.

14440134404302 is a deficient number, since it is larger than the sum of its proper divisors (7220067202154).

14440134404302 is an equidigital number, since it uses as much as digits as its factorization.

14440134404302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7220067202153.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 14440134404302 its reverse (20340443104441), we get a palindrome (34780577508743).

The spelling of 14440134404302 in words is "fourteen trillion, four hundred forty billion, one hundred thirty-four million, four hundred four thousand, three hundred two".