4132440012 has 48 divisors (see below), whose sum is σ = 9703440992. Its totient is φ = 1368783360.

The previous prime is 4132440007. The next prime is 4132440049. The reversal of 4132440012 is 2100442314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397928 + ... + 1400880.

Almost surely, 2^4132440012 is an apocalyptic number.

It is an amenable number.

4132440012 is an abundant number, since it is smaller than the sum of its proper divisors (5571000980).

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

4132440012 is a wasteful number, since it uses less digits than its factorization.

4132440012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658 (or 3656 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4132440012 is about 64284.0572148336. The cubic root of 4132440012 is about 1604.7307916993.

Adding to 4132440012 its reverse (2100442314), we get a palindrome (6232882326).

The spelling of 4132440012 in words is "four billion, one hundred thirty-two million, four hundred forty thousand, twelve".