143424143000444 has 12 divisors (see below), whose sum is σ = 251068285490568. Its totient is φ = 71690347146000.

The previous prime is 143424143000419. The next prime is 143424143000461. The reversal of 143424143000444 is 444000341424341.

It is a junction number, because it is equal to n+sod(n) for n = 143424143000398 and 143424143000407.

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 3 ways as a sum of consecutive naturals, for example, 5431073702 + ... + 5431100109.

It is an arithmetic number, because the mean of its divisors is an integer number (20922357124214).

Almost surely, 2^{143424143000444} is an apocalyptic number.

It is an amenable number.

143424143000444 is a deficient number, since it is larger than the sum of its proper divisors (107644142490124).

143424143000444 is a wasteful number, since it uses less digits than its factorization.

143424143000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862177116 (or 10862177114 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 143424143000444 its reverse (444000341424341), we get a palindrome (587424484424785).

The spelling of 143424143000444 in words is "one hundred forty-three trillion, four hundred twenty-four billion, one hundred forty-three million, four hundred forty-four", and thus it is an aban number.