2444142512 has 40 divisors (see below), whose sum is σ = 5544040992. Its totient is φ = 1021939200.

The previous prime is 2444142499. The next prime is 2444142521. The reversal of 2444142512 is 2152414442.

It is a happy number.

2444142512 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 7 ways as a sum of consecutive naturals, for example, 261539 + ... + 270722.

Almost surely, 2^2444142512 is an apocalyptic number.

It is an amenable number.

2444142512 is an abundant number, since it is smaller than the sum of its proper divisors (3099898480).

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

2444142512 is a wasteful number, since it uses less digits than its factorization.

2444142512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532317 (or 532311 counting only the distinct ones).

The product of its digits is 10240, while the sum is 29.

The square root of 2444142512 is about 49438.2697108222. The cubic root of 2444142512 is about 1347.0245417959.

Adding to 2444142512 its reverse (2152414442), we get a palindrome (4596556954).

The spelling of 2444142512 in words is "two billion, four hundred forty-four million, one hundred forty-two thousand, five hundred twelve".