2944444848 has 80 divisors (see below), whose sum is σ = 7808521056. Its totient is φ = 955514880.

The previous prime is 2944444847. The next prime is 2944444859. The reversal of 2944444848 is 8484444492.

It is a self number, because there is not a number n which added to its sum of digits gives 2944444848.

It is not an unprimeable number, because it can be changed into a prime (2944444847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1134240 + ... + 1136832.

Almost surely, 2^2944444848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2944444848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904260528).

2944444848 is an abundant number, since it is smaller than the sum of its proper divisors (4864076208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2944444848 is a wasteful number, since it uses less digits than its factorization.

2944444848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3216 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 51.

The square root of 2944444848 is about 54262.7390388653. The cubic root of 2944444848 is about 1433.2913327997.

It can be divided in two parts, 294444484 and 8, that added together give a palindrome (294444492).

The spelling of 2944444848 in words is "two billion, nine hundred forty-four million, four hundred forty-four thousand, eight hundred forty-eight".