143443021034 has 16 divisors (see below), whose sum is σ = 226538270880. Its totient is φ = 67931907120.

The previous prime is 143443021021. The next prime is 143443021063. The reversal of 143443021034 is 430120344341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 143443020988 and 143443021006.

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, 232844 + ... + 584039.

It is an arithmetic number, because the mean of its divisors is an integer number (14158641930).

Almost surely, 2^143443021034 is an apocalyptic number.

143443021034 is a deficient number, since it is larger than the sum of its proper divisors (83095249846).

143443021034 is a wasteful number, since it uses less digits than its factorization.

143443021034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821525.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 143443021034 its reverse (430120344341), we get a palindrome (573563365375).

The spelling of 143443021034 in words is "one hundred forty-three billion, four hundred forty-three million, twenty-one thousand, thirty-four".