14440200312430 has 32 divisors (see below), whose sum is σ = 27625966847424. Its totient is φ = 5415640306176.

The previous prime is 14440200312397. The next prime is 14440200312463. The reversal of 14440200312430 is 3421300204441.

It is an interprime number because it is at equal distance from previous prime (14440200312397) and next prime (14440200312463).

It is a super-2 number, since 2×14440200312430² (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 in 15 ways as a sum of consecutive naturals, for example, 161442657 + ... + 161532076.

It is an arithmetic number, because the mean of its divisors is an integer number (863311463982).

Almost surely, 2^{14440200312430} is an apocalyptic number.

14440200312430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14440200312430 is a deficient number, since it is larger than the sum of its proper divisors (13185766534994).

14440200312430 is a wasteful number, since it uses less digits than its factorization.

14440200312430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322975020.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14440200312430 its reverse (3421300204441), we get a palindrome (17861500516871).

The spelling of 14440200312430 in words is "fourteen trillion, four hundred forty billion, two hundred million, three hundred twelve thousand, four hundred thirty".