32303324243444 has 12 divisors (see below), whose sum is σ = 59856159627684. Its totient is φ = 15201564349824.

The previous prime is 32303324243423. The next prime is 32303324243447. The reversal of 32303324243444 is 44434242330323.

It can be written as a sum of positive squares in 2 ways, for example, as 25865483699344 + 6437840544100 = 5085812^2 + 2537290^2 .

It is a super-2 number, since 2×32303324243444² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32303324243447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237524442899 + ... + 237524443034.

It is an arithmetic number, because the mean of its divisors is an integer number (4988013302307).

Almost surely, 2^{32303324243444} is an apocalyptic number.

32303324243444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32303324243444 is a deficient number, since it is larger than the sum of its proper divisors (27552835384240).

32303324243444 is a wasteful number, since it uses less digits than its factorization.

32303324243444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475048885954 (or 475048885952 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 41.

Adding to 32303324243444 its reverse (44434242330323), we get a palindrome (76737566573767).

The spelling of 32303324243444 in words is "thirty-two trillion, three hundred three billion, three hundred twenty-four million, two hundred forty-three thousand, four hundred forty-four".