14043431001434 has 16 divisors (see below), whose sum is σ = 21562308754272. Its totient is φ = 6856104979248.

The previous prime is 14043431001433. The next prime is 14043431001487. The reversal of 14043431001434 is 43410013434041.

It is a super-2 number, since 2×14043431001434² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14043431001434.

It is not an unprimeable number, because it can be changed into a prime (14043431001433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27300989 + ... + 27810624.

It is an arithmetic number, because the mean of its divisors is an integer number (1347644297142).

Almost surely, 2^{14043431001434} is an apocalyptic number.

14043431001434 is a deficient number, since it is larger than the sum of its proper divisors (7518877752838).

14043431001434 is a wasteful number, since it uses less digits than its factorization.

14043431001434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55114621.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14043431001434 its reverse (43410013434041), we get a palindrome (57453444435475).

The spelling of 14043431001434 in words is "fourteen trillion, forty-three billion, four hundred thirty-one million, one thousand, four hundred thirty-four".