2844272812 has 12 divisors (see below), whose sum is σ = 4985522920. Its totient is φ = 1419837696.

The previous prime is 2844272791. The next prime is 2844272813. The reversal of 2844272812 is 2182724482.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2844272813) 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, 571893 + ... + 576844.

Almost surely, 2^2844272812 is an apocalyptic number.

It is an amenable number.

2844272812 is a deficient number, since it is larger than the sum of its proper divisors (2141250108).

2844272812 is a wasteful number, since it uses less digits than its factorization.

2844272812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149360 (or 1149358 counting only the distinct ones).

The product of its digits is 114688, while the sum is 40.

The square root of 2844272812 is about 53331.7242548935. The cubic root of 2844272812 is about 1416.8495937503.

The spelling of 2844272812 in words is "two billion, eight hundred forty-four million, two hundred seventy-two thousand, eight hundred twelve".