32240235243424 has 96 divisors (see below), whose sum is σ = 71981540568000. Its totient is φ = 14091384029184.

The previous prime is 32240235243341. The next prime is 32240235243451. The reversal of 32240235243424 is 42434253204223.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19264992 + ... + 20871520.

It is an arithmetic number, because the mean of its divisors is an integer number (749807714250).

Almost surely, 2^{32240235243424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32240235243424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35990770284000).

32240235243424 is an abundant number, since it is smaller than the sum of its proper divisors (39741305324576).

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

32240235243424 is a wasteful number, since it uses less digits than its factorization.

32240235243424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609110 (or 1609102 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 40.

Adding to 32240235243424 its reverse (42434253204223), we get a palindrome (74674488447647).

The spelling of 32240235243424 in words is "thirty-two trillion, two hundred forty billion, two hundred thirty-five million, two hundred forty-three thousand, four hundred twenty-four".