143422014444 has 24 divisors (see below), whose sum is σ = 352264597440. Its totient is φ = 45291162384.

The previous prime is 143422014431. The next prime is 143422014497. The reversal of 143422014444 is 444410224341.

143422014444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314521734 + ... + 314522189.

It is an arithmetic number, because the mean of its divisors is an integer number (14677691560).

Almost surely, 2^143422014444 is an apocalyptic number.

It is an amenable number.

143422014444 is an abundant number, since it is smaller than the sum of its proper divisors (208842582996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143422014444 is a wasteful number, since it uses less digits than its factorization.

143422014444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629043949 (or 629043947 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 143422014444 its reverse (444410224341), we get a palindrome (587832238785).

The spelling of 143422014444 in words is "one hundred forty-three billion, four hundred twenty-two million, fourteen thousand, four hundred forty-four".