47171830825712 has 40 divisors (see below), whose sum is σ = 93813137539200. Its totient is φ = 22969461056192.

The previous prime is 47171830825703. The next prime is 47171830825723. The reversal of 47171830825712 is 21752803817174.

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, 233404412 + ... + 233606427.

It is an arithmetic number, because the mean of its divisors is an integer number (2345328438480).

Almost surely, 2^{47171830825712} is an apocalyptic number.

It is an amenable number.

47171830825712 is a deficient number, since it is larger than the sum of its proper divisors (46641306713488).

47171830825712 is a wasteful number, since it uses less digits than its factorization.

47171830825712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467011013 (or 467011007 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 47171830825712 in words is "forty-seven trillion, one hundred seventy-one billion, eight hundred thirty million, eight hundred twenty-five thousand, seven hundred twelve".