8021333341472 has 24 divisors (see below), whose sum is σ = 17227636381872. Its totient is φ = 3646060609600.

The previous prime is 8021333341451. The next prime is 8021333341487. The reversal of 8021333341472 is 2741433331208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11393939054 + ... + 11393939757.

It is an arithmetic number, because the mean of its divisors is an integer number (717818182578).

Almost surely, 2^{8021333341472} is an apocalyptic number.

It is an amenable number.

8021333341472 is an abundant number, since it is smaller than the sum of its proper divisors (9206303040400).

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

8021333341472 is a wasteful number, since it uses less digits than its factorization.

8021333341472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22787878832 (or 22787878824 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 8021333341472 in words is "eight trillion, twenty-one billion, three hundred thirty-three million, three hundred forty-one thousand, four hundred seventy-two".