3147703041252 has 96 divisors (see below), whose sum is σ = 9157325958144. Its totient is φ = 817552022400.

The previous prime is 3147703041229. The next prime is 3147703041311. The reversal of 3147703041252 is 2521403077413.

It is a self number, because there is not a number n which added to its sum of digits gives 3147703041252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29591602 + ... + 29697782.

It is an arithmetic number, because the mean of its divisors is an integer number (95388812064).

Almost surely, 2^{3147703041252} is an apocalyptic number.

It is an amenable number.

3147703041252 is an abundant number, since it is smaller than the sum of its proper divisors (6009622916892).

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

3147703041252 is a wasteful number, since it uses less digits than its factorization.

3147703041252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138289 (or 138287 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 3147703041252 in words is "three trillion, one hundred forty-seven billion, seven hundred three million, forty-one thousand, two hundred fifty-two".