143432313214 has 4 divisors (see below), whose sum is σ = 215148469824. Its totient is φ = 71716156606.

The previous prime is 143432313161. The next prime is 143432313239. The reversal of 143432313214 is 412313234341.

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

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, 35858078302 + ... + 35858078305.

It is an arithmetic number, because the mean of its divisors is an integer number (53787117456).

Almost surely, 2^143432313214 is an apocalyptic number.

143432313214 is a deficient number, since it is larger than the sum of its proper divisors (71716156610).

143432313214 is an equidigital number, since it uses as much as digits as its factorization.

143432313214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71716156609.

The product of its digits is 20736, while the sum is 31.

Adding to 143432313214 its reverse (412313234341), we get a palindrome (555745547555).

The spelling of 143432313214 in words is "one hundred forty-three billion, four hundred thirty-two million, three hundred thirteen thousand, two hundred fourteen".