2444121068 has 12 divisors (see below), whose sum is σ = 4293476880. Its totient is φ = 1217413392.

The previous prime is 2444121067. The next prime is 2444121077. The reversal of 2444121068 is 8601214442.

It is not an unprimeable number, because it can be changed into a prime (2444121067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160603 + ... + 1162706.

It is an arithmetic number, because the mean of its divisors is an integer number (357789740).

Almost surely, 2^2444121068 is an apocalyptic number.

It is an amenable number.

2444121068 is a deficient number, since it is larger than the sum of its proper divisors (1849355812).

2444121068 is a wasteful number, since it uses less digits than its factorization.

2444121068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323576 (or 2323574 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2444121068 is about 49438.0528338243. The cubic root of 2444121068 is about 1347.0206023531.

The spelling of 2444121068 in words is "two billion, four hundred forty-four million, one hundred twenty-one thousand, sixty-eight".