4947452240312 has 32 divisors (see below), whose sum is σ = 9680338270080. Its totient is φ = 2366040710880.

The previous prime is 4947452240309. The next prime is 4947452240327. The reversal of 4947452240312 is 2130422547494.

It is a congruent number.

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, 2594603 + ... + 4077605.

It is an arithmetic number, because the mean of its divisors is an integer number (302510570940).

Almost surely, 2^{4947452240312} is an apocalyptic number.

It is an amenable number.

4947452240312 is a deficient number, since it is larger than the sum of its proper divisors (4732886029768).

4947452240312 is a wasteful number, since it uses less digits than its factorization.

4947452240312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501163 (or 1501159 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 4947452240312 in words is "four trillion, nine hundred forty-seven billion, four hundred fifty-two million, two hundred forty thousand, three hundred twelve".