4002974443012 has 12 divisors (see below), whose sum is σ = 7005435687936. Its totient is φ = 2001421389320.

The previous prime is 4002974442997. The next prime is 4002974443019. The reversal of 4002974443012 is 2103444792004.

It is not an unprimeable number, because it can be changed into a prime (4002974443019) 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, 16321108 + ... + 16564555.

It is an arithmetic number, because the mean of its divisors is an integer number (583786307328).

Almost surely, 2^{4002974443012} is an apocalyptic number.

It is an amenable number.

4002974443012 is a deficient number, since it is larger than the sum of its proper divisors (3002461244924).

4002974443012 is a wasteful number, since it uses less digits than its factorization.

4002974443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32916098 (or 32916096 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 4002974443012 in words is "four trillion, two billion, nine hundred seventy-four million, four hundred forty-three thousand, twelve".