4439846811212 has 12 divisors (see below), whose sum is σ = 7901422291560. Its totient is φ = 2182297585056.

The previous prime is 4439846811181. The next prime is 4439846811227. The reversal of 4439846811212 is 2121186489344.

It is a happy number.

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, 9406454873 + ... + 9406455344.

It is an arithmetic number, because the mean of its divisors is an integer number (658451857630).

Almost surely, 2^{4439846811212} is an apocalyptic number.

It is an amenable number.

4439846811212 is a deficient number, since it is larger than the sum of its proper divisors (3461575480348).

4439846811212 is a wasteful number, since it uses less digits than its factorization.

4439846811212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18812910280 (or 18812910278 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 53.

The spelling of 4439846811212 in words is "four trillion, four hundred thirty-nine billion, eight hundred forty-six million, eight hundred eleven thousand, two hundred twelve".