4243234120032 has 48 divisors (see below), whose sum is σ = 11150610024960. Its totient is φ = 1412872267392.

The previous prime is 4243234120019. The next prime is 4243234120079. The reversal of 4243234120032 is 2300214323424.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23959848 + ... + 24136295.

It is an arithmetic number, because the mean of its divisors is an integer number (232304375520).

Almost surely, 2^{4243234120032} is an apocalyptic number.

It is an amenable number.

4243234120032 is an abundant number, since it is smaller than the sum of its proper divisors (6907375904928).

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

4243234120032 is a wasteful number, since it uses less digits than its factorization.

4243234120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48097075 (or 48097067 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4243234120032 its reverse (2300214323424), we get a palindrome (6543448443456).

The spelling of 4243234120032 in words is "four trillion, two hundred forty-three billion, two hundred thirty-four million, one hundred twenty thousand, thirty-two".