36443530142 has 4 divisors (see below), whose sum is σ = 54665295216. Its totient is φ = 18221765070.

The previous prime is 36443530129. The next prime is 36443530169. The reversal of 36443530142 is 24103534463.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9110882534 + ... + 9110882537.

It is an arithmetic number, because the mean of its divisors is an integer number (13666323804).

Almost surely, 2^36443530142 is an apocalyptic number.

36443530142 is a deficient number, since it is larger than the sum of its proper divisors (18221765074).

36443530142 is a wasteful number, since it uses less digits than its factorization.

36443530142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18221765073.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 36443530142 in words is "thirty-six billion, four hundred forty-three million, five hundred thirty thousand, one hundred forty-two".