32444023012 has 6 divisors (see below), whose sum is σ = 56777040278. Its totient is φ = 16222011504.

The previous prime is 32444022979. The next prime is 32444023033. The reversal of 32444023012 is 21032044423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23797998756 + 8646024256 = 154266^2 + 92984^2 .

It is a super-2 number, since 2×32444023012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4055502873 + ... + 4055502880.

Almost surely, 2^32444023012 is an apocalyptic number.

It is an amenable number.

32444023012 is a deficient number, since it is larger than the sum of its proper divisors (24333017266).

32444023012 is a wasteful number, since it uses less digits than its factorization.

32444023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8111005757 (or 8111005755 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32444023012 its reverse (21032044423), we get a palindrome (53476067435).

The spelling of 32444023012 in words is "thirty-two billion, four hundred forty-four million, twenty-three thousand, twelve".