143010444242 has 4 divisors (see below), whose sum is σ = 214515666366. Its totient is φ = 71505222120.

The previous prime is 143010444233. The next prime is 143010444271. The reversal of 143010444242 is 242444010341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110689955401 + 32320488841 = 332701^2 + 179779^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35752611059 + ... + 35752611062.

Almost surely, 2^143010444242 is an apocalyptic number.

143010444242 is a deficient number, since it is larger than the sum of its proper divisors (71505222124).

143010444242 is an equidigital number, since it uses as much as digits as its factorization.

143010444242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71505222123.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 143010444242 its reverse (242444010341), we get a palindrome (385454454583).

The spelling of 143010444242 in words is "one hundred forty-three billion, ten million, four hundred forty-four thousand, two hundred forty-two".