14431141213430 has 16 divisors (see below), whose sum is σ = 25977325955904. Its totient is φ = 5772173869440.

The previous prime is 14431141213403. The next prime is 14431141213477. The reversal of 14431141213430 is 3431214113441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35112467 + ... + 35521086.

It is an arithmetic number, because the mean of its divisors is an integer number (1623582872244).

Almost surely, 2^{14431141213430} is an apocalyptic number.

14431141213430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14431141213430 is a deficient number, since it is larger than the sum of its proper divisors (11546184742474).

14431141213430 is a wasteful number, since it uses less digits than its factorization.

14431141213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70653991.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 14431141213430 its reverse (3431214113441), we get a palindrome (17862355326871).

The spelling of 14431141213430 in words is "fourteen trillion, four hundred thirty-one billion, one hundred forty-one million, two hundred thirteen thousand, four hundred thirty".