3044643012492 has 12 divisors (see below), whose sum is σ = 7104167029176. Its totient is φ = 1014881004160.

The previous prime is 3044643012491. The next prime is 3044643012493. The reversal of 3044643012492 is 2942103464403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3044643012491) and next prime (3044643012493).

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

It is not an unprimeable number, because it can be changed into a prime (3044643012491) 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, 126860125509 + ... + 126860125532.

It is an arithmetic number, because the mean of its divisors is an integer number (592013919098).

Almost surely, 2^{3044643012492} is an apocalyptic number.

It is an amenable number.

3044643012492 is an abundant number, since it is smaller than the sum of its proper divisors (4059524016684).

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

3044643012492 is a wasteful number, since it uses less digits than its factorization.

3044643012492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253720251048 (or 253720251046 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

Adding to 3044643012492 its reverse (2942103464403), we get a palindrome (5986746476895).

The spelling of 3044643012492 in words is "three trillion, forty-four billion, six hundred forty-three million, twelve thousand, four hundred ninety-two".