3728002112612 has 24 divisors (see below), whose sum is σ = 6531850620960. Its totient is φ = 1861759972800.

The previous prime is 3728002112609. The next prime is 3728002112617. The reversal of 3728002112612 is 2162112008273.

It is not an unprimeable number, because it can be changed into a prime (3728002112617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16946339 + ... + 17164917.

It is an arithmetic number, because the mean of its divisors is an integer number (272160442540).

Almost surely, 2^{3728002112612} is an apocalyptic number.

It is an amenable number.

3728002112612 is a deficient number, since it is larger than the sum of its proper divisors (2803848508348).

3728002112612 is a wasteful number, since it uses less digits than its factorization.

3728002112612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223691 (or 223689 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 3728002112612 in words is "three trillion, seven hundred twenty-eight billion, two million, one hundred twelve thousand, six hundred twelve".