143421024214 has 16 divisors (see below), whose sum is σ = 231908865552. Its totient is φ = 66128961888.

The previous prime is 143421024143. The next prime is 143421024223. The reversal of 143421024214 is 412420124341.

143421024214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2696364 + ... + 2749039.

It is an arithmetic number, because the mean of its divisors is an integer number (14494304097).

Almost surely, 2^143421024214 is an apocalyptic number.

143421024214 is a deficient number, since it is larger than the sum of its proper divisors (88487841338).

143421024214 is a wasteful number, since it uses less digits than its factorization.

143421024214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446431.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 143421024214 its reverse (412420124341), we get a palindrome (555841148555).

The spelling of 143421024214 in words is "one hundred forty-three billion, four hundred twenty-one million, twenty-four thousand, two hundred fourteen".