4032032322320 has 20 divisors (see below), whose sum is σ = 9374475149580. Its totient is φ = 1612812928896.

The previous prime is 4032032322293. The next prime is 4032032322359. The reversal of 4032032322320 is 232232302304.

It can be written as a sum of positive squares in 2 ways, for example, as 2527425884944 + 1504606437376 = 1589788^2 + 1226624^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 4032032322320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25200201935 + ... + 25200202094.

It is an arithmetic number, because the mean of its divisors is an integer number (468723757479).

Almost surely, 2^{4032032322320} is an apocalyptic number.

4032032322320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4032032322320 is an abundant number, since it is smaller than the sum of its proper divisors (5342442827260).

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

4032032322320 is a wasteful number, since it uses less digits than its factorization.

4032032322320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50400404042 (or 50400404036 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 4032032322320 its reverse (232232302304), we get a palindrome (4264264624624).

The spelling of 4032032322320 in words is "four trillion, thirty-two billion, thirty-two million, three hundred twenty-two thousand, three hundred twenty".