3147163046016 has 64 divisors (see below), whose sum is σ = 9119620202400. Its totient is φ = 953685770240.

The previous prime is 3147163046009. The next prime is 3147163046039. The reversal of 3147163046016 is 6106403617413.

It is a tau number, because it is divible by the number of its divisors (64).

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, 372529281 + ... + 372537728.

Almost surely, 2^{3147163046016} is an apocalyptic number.

It is an amenable number.

3147163046016 is an abundant number, since it is smaller than the sum of its proper divisors (5972457156384).

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

3147163046016 is a wasteful number, since it uses less digits than its factorization.

3147163046016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745067037 (or 745067025 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 3147163046016 in words is "three trillion, one hundred forty-seven billion, one hundred sixty-three million, forty-six thousand, sixteen".