3144046612252 has 72 divisors (see below), whose sum is σ = 6828513972000. Its totient is φ = 1240234115328.

The previous prime is 3144046612247. The next prime is 3144046612313. The reversal of 3144046612252 is 2522166404413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699574 + ... + 2603362.

Almost surely, 2^{3144046612252} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3144046612252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3414256986000).

3144046612252 is an abundant number, since it is smaller than the sum of its proper divisors (3684467359748).

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

3144046612252 is a wasteful number, since it uses less digits than its factorization.

3144046612252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904175 (or 1904160 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 3144046612252 in words is "three trillion, one hundred forty-four billion, forty-six million, six hundred twelve thousand, two hundred fifty-two".