239824428932 has 72 divisors (see below), whose sum is σ = 480410300160. Its totient is φ = 103881152320.

The previous prime is 239824428919. The next prime is 239824428937.

It is a happy number.

239824428932 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (239824428937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6242093 + ... + 6280395.

It is an arithmetic number, because the mean of its divisors is an integer number (6672365280).

Almost surely, 2^239824428932 is an apocalyptic number.

239824428932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

239824428932 is an abundant number, since it is smaller than the sum of its proper divisors (240585871228).

239824428932 is a wasteful number, since it uses less digits than its factorization.

239824428932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38633 (or 38608 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The spelling of 239824428932 in words is "two hundred thirty-nine billion, eight hundred twenty-four million, four hundred twenty-eight thousand, nine hundred thirty-two".