3044142012 has 12 divisors (see below), whose sum is σ = 7102998056. Its totient is φ = 1014714000.

The previous prime is 3044142011. The next prime is 3044142053. The reversal of 3044142012 is 2102414403.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 3044142012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044142011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126839239 + ... + 126839262.

Almost surely, 2^3044142012 is an apocalyptic number.

It is an amenable number.

3044142012 is an abundant number, since it is smaller than the sum of its proper divisors (4058856044).

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

3044142012 is a wasteful number, since it uses less digits than its factorization.

3044142012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253678508 (or 253678506 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3044142012 is about 55173.7438642694. The cubic root of 3044142012 is about 1449.2889120569.

Adding to 3044142012 its reverse (2102414403), we get a palindrome (5146556415).

The spelling of 3044142012 in words is "three billion, forty-four million, one hundred forty-two thousand, twelve".