4331023240000 has 70 divisors (see below), whose sum is σ = 10739530151834. Its totient is φ = 1732409280000.

The previous prime is 4331023239941. The next prime is 4331023240021. The reversal of 4331023240000 is 423201334.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 3236170732096 + 1094852507904 = 1798936^2 + 1046352^2 .

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 in 9 ways as a sum of consecutive naturals, for example, 54097791 + ... + 54177790.

Almost surely, 2^{4331023240000} is an apocalyptic number.

4331023240000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4331023240000 is an abundant number, since it is smaller than the sum of its proper divisors (6408506911834).

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

4331023240000 is an equidigital number, since it uses as much as digits as its factorization.

4331023240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108275613 (or 108275588 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 4331023240000 its reverse (423201334), we get a palindrome (4331446441334).

The spelling of 4331023240000 in words is "four trillion, three hundred thirty-one billion, twenty-three million, two hundred forty thousand".