802573213920 has 96 divisors (see below), whose sum is σ = 2528372115360. Its totient is φ = 213996963840.

The previous prime is 802573213909. The next prime is 802573213961. The reversal of 802573213920 is 29312375208.

802573213920 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4746186 + ... + 4912374.

It is an arithmetic number, because the mean of its divisors is an integer number (26337209535).

Almost surely, 2^802573213920 is an apocalyptic number.

802573213920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

802573213920 is an abundant number, since it is smaller than the sum of its proper divisors (1725798901440).

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

802573213920 is a wasteful number, since it uses less digits than its factorization.

802573213920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176268 (or 176260 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 802573213920 in words is "eight hundred two billion, five hundred seventy-three million, two hundred thirteen thousand, nine hundred twenty".