2441144428 has 24 divisors (see below), whose sum is σ = 4395888000. Its totient is φ = 1185444480.

The previous prime is 2441144417. The next prime is 2441144441. The reversal of 2441144428 is 8244411442.

It is a super-2 number, since 2×2441144428² = 11918372236710894368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2441144393 and 2441144402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3198 + ... + 69946.

It is an arithmetic number, because the mean of its divisors is an integer number (183162000).

Almost surely, 2^2441144428 is an apocalyptic number.

It is an amenable number.

2441144428 is a deficient number, since it is larger than the sum of its proper divisors (1954743572).

2441144428 is a wasteful number, since it uses less digits than its factorization.

2441144428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67017 (or 67015 counting only the distinct ones).

The product of its digits is 32768, while the sum is 34.

The square root of 2441144428 is about 49407.9389167369. The cubic root of 2441144428 is about 1346.4735448591.

The spelling of 2441144428 in words is "two billion, four hundred forty-one million, one hundred forty-four thousand, four hundred twenty-eight".