3072446213612 has 12 divisors (see below), whose sum is σ = 5379562460496. Its totient is φ = 1535428367760.

The previous prime is 3072446213533. The next prime is 3072446213651. The reversal of 3072446213612 is 2163126442703.

3072446213612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3072446213612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198676064 + ... + 198691527.

It is an arithmetic number, because the mean of its divisors is an integer number (448296871708).

Almost surely, 2^{3072446213612} is an apocalyptic number.

It is an amenable number.

3072446213612 is a deficient number, since it is larger than the sum of its proper divisors (2307116246884).

3072446213612 is a wasteful number, since it uses less digits than its factorization.

3072446213612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397369528 (or 397369526 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 3072446213612 in words is "three trillion, seventy-two billion, four hundred forty-six million, two hundred thirteen thousand, six hundred twelve".