804297255360 has 112 divisors (see below), whose sum is σ = 2556525459456. Its totient is φ = 214237238272.

The previous prime is 804297255337. The next prime is 804297255373. The reversal of 804297255360 is 63552792408.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379249 + ... + 1323791.

Almost surely, 2^804297255360 is an apocalyptic number.

804297255360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804297255360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1278262729728).

804297255360 is an abundant number, since it is smaller than the sum of its proper divisors (1752228204096).

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

804297255360 is a wasteful number, since it uses less digits than its factorization.

804297255360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945450 (or 945440 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 804297255360 in words is "eight hundred four billion, two hundred ninety-seven million, two hundred fifty-five thousand, three hundred sixty".