4032002012 has 24 divisors (see below), whose sum is σ = 7135636032. Its totient is φ = 1993304000.

The previous prime is 4032001991. The next prime is 4032002017. The reversal of 4032002012 is 2102002304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032002017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305837 + ... + 318747.

It is an arithmetic number, because the mean of its divisors is an integer number (297318168).

Almost surely, 2^4032002012 is an apocalyptic number.

It is an amenable number.

4032002012 is a deficient number, since it is larger than the sum of its proper divisors (3103634020).

4032002012 is a wasteful number, since it uses less digits than its factorization.

4032002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13789 (or 13787 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4032002012 is about 63498.0473085590. The cubic root of 4032002012 is about 1591.6231479027.

Adding to 4032002012 its reverse (2102002304), we get a palindrome (6134004316).

The spelling of 4032002012 in words is "four billion, thirty-two million, two thousand, twelve".