8012320270472 has 32 divisors (see below), whose sum is σ = 17225183680320. Its totient is φ = 3422666352960.

The previous prime is 8012320270469. The next prime is 8012320270477. The reversal of 8012320270472 is 2740720232108.

It is a super-2 number, since 2×8012320270472² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8012320270477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233007479 + ... + 233041862.

It is an arithmetic number, because the mean of its divisors is an integer number (538286990010).

Almost surely, 2^{8012320270472} is an apocalyptic number.

It is an amenable number.

8012320270472 is an abundant number, since it is smaller than the sum of its proper divisors (9212863409848).

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

8012320270472 is a wasteful number, since it uses less digits than its factorization.

8012320270472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466049661 (or 466049657 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 8012320270472 in words is "eight trillion, twelve billion, three hundred twenty million, two hundred seventy thousand, four hundred seventy-two".