536143044 has 24 divisors (see below), whose sum is σ = 1256469760. Its totient is φ = 177933024.

The previous prime is 536143043. The next prime is 536143057. The reversal of 536143044 is 440341635.

It is not an unprimeable number, because it can be changed into a prime (536143043) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 94804 + ... + 100299.

Almost surely, 2^536143044 is an apocalyptic number.

It is an amenable number.

536143044 is an abundant number, since it is smaller than the sum of its proper divisors (720326716).

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

536143044 is a wasteful number, since it uses less digits than its factorization.

536143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195339 (or 195337 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 536143044 is about 23154.7628793732. The cubic root of 536143044 is about 812.3818748667.

Adding to 536143044 its reverse (440341635), we get a palindrome (976484679).

The spelling of 536143044 in words is "five hundred thirty-six million, one hundred forty-three thousand, forty-four".