143331034436 has 12 divisors (see below), whose sum is σ = 258920578560. Its totient is φ = 69353726280.

The previous prime is 143331034403. The next prime is 143331034619. The reversal of 143331034436 is 634430133341.

It is a junction number, because it is equal to n+sod(n) for n = 143331034396 and 143331034405.

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, 577947596 + ... + 577947843.

It is an arithmetic number, because the mean of its divisors is an integer number (21576714880).

Almost surely, 2^143331034436 is an apocalyptic number.

It is an amenable number.

143331034436 is a deficient number, since it is larger than the sum of its proper divisors (115589544124).

143331034436 is a wasteful number, since it uses less digits than its factorization.

143331034436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155895474 (or 1155895472 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 143331034436 its reverse (634430133341), we get a palindrome (777761167777).

The spelling of 143331034436 in words is "one hundred forty-three billion, three hundred thirty-one million, thirty-four thousand, four hundred thirty-six".