32144425120 has 24 divisors (see below), whose sum is σ = 75941204724. Its totient is φ = 12857769984.

The previous prime is 32144425087. The next prime is 32144425127. The reversal of 32144425120 is 2152444123.

It can be written as a sum of positive squares in 2 ways, for example, as 27260651664 + 4883773456 = 165108^2 + 69884^2 .

It is not an unprimeable number, because it can be changed into a prime (32144425127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 100451169 + ... + 100451488.

Almost surely, 2^32144425120 is an apocalyptic number.

It is an amenable number.

32144425120 is an abundant number, since it is smaller than the sum of its proper divisors (43796779604).

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

32144425120 is a wasteful number, since it uses less digits than its factorization.

32144425120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200902672 (or 200902664 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 32144425120 its reverse (2152444123), we get a palindrome (34296869243).

The spelling of 32144425120 in words is "thirty-two billion, one hundred forty-four million, four hundred twenty-five thousand, one hundred twenty".