143340404422 has 8 divisors (see below), whose sum is σ = 215074361376. Its totient is φ = 71648950632.

The previous prime is 143340404353. The next prime is 143340404437. The reversal of 143340404422 is 224404043341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10617358 + ... + 10630849.

It is an arithmetic number, because the mean of its divisors is an integer number (26884295172).

Almost surely, 2^143340404422 is an apocalyptic number.

143340404422 is a deficient number, since it is larger than the sum of its proper divisors (71733956954).

143340404422 is a wasteful number, since it uses less digits than its factorization.

143340404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21251582.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 143340404422 its reverse (224404043341), we get a palindrome (367744447763).

The spelling of 143340404422 in words is "one hundred forty-three billion, three hundred forty million, four hundred four thousand, four hundred twenty-two".