3001121444 has 48 divisors (see below), whose sum is σ = 5460751296. Its totient is φ = 1442188800.

The previous prime is 3001121437. The next prime is 3001121483. The reversal of 3001121444 is 4441211003.

3001121444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3501464 + ... + 3502320.

It is an arithmetic number, because the mean of its divisors is an integer number (113765652).

Almost surely, 2^3001121444 is an apocalyptic number.

It is an amenable number.

3001121444 is a deficient number, since it is larger than the sum of its proper divisors (2459629852).

3001121444 is a wasteful number, since it uses less digits than its factorization.

3001121444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3001121444 is about 54782.4921302418. The cubic root of 3001121444 is about 1442.4292592666.

Adding to 3001121444 its reverse (4441211003), we get a palindrome (7442332447).

The spelling of 3001121444 in words is "three billion, one million, one hundred twenty-one thousand, four hundred forty-four".