804064840468 has 24 divisors (see below), whose sum is σ = 1428787926720. Its totient is φ = 395854448640.

The previous prime is 804064840429. The next prime is 804064840477. The reversal of 804064840468 is 864048460408.

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, 1622446 + ... + 2059237.

It is an arithmetic number, because the mean of its divisors is an integer number (59532830280).

Almost surely, 2^804064840468 is an apocalyptic number.

It is an amenable number.

804064840468 is a deficient number, since it is larger than the sum of its proper divisors (624723086252).

804064840468 is a wasteful number, since it uses less digits than its factorization.

804064840468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682527 (or 3682525 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 52.

The spelling of 804064840468 in words is "eight hundred four billion, sixty-four million, eight hundred forty thousand, four hundred sixty-eight".