4320132224144 has 40 divisors (see below), whose sum is σ = 9174464418720. Its totient is φ = 1954389830400.

The previous prime is 4320132224131. The next prime is 4320132224147. The reversal of 4320132224144 is 4414222310234.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4320132224144.

It is not an unprimeable number, because it can be changed into a prime (4320132224147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58129229 + ... + 58203500.

It is an arithmetic number, because the mean of its divisors is an integer number (229361610468).

Almost surely, 2^{4320132224144} is an apocalyptic number.

4320132224144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4320132224144 is an abundant number, since it is smaller than the sum of its proper divisors (4854332194576).

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

4320132224144 is a wasteful number, since it uses less digits than its factorization.

4320132224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116332959 (or 116332953 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4320132224144 its reverse (4414222310234), we get a palindrome (8734354534378).

The spelling of 4320132224144 in words is "four trillion, three hundred twenty billion, one hundred thirty-two million, two hundred twenty-four thousand, one hundred forty-four".