805252489324 has 12 divisors (see below), whose sum is σ = 1423144251648. Its totient is φ = 398639846000.

The previous prime is 805252489319. The next prime is 805252489369. The reversal of 805252489324 is 423984252508.

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, 996599212 + ... + 996600019.

It is an arithmetic number, because the mean of its divisors is an integer number (118595354304).

Almost surely, 2^805252489324 is an apocalyptic number.

It is an amenable number.

805252489324 is a deficient number, since it is larger than the sum of its proper divisors (617891762324).

805252489324 is a wasteful number, since it uses less digits than its factorization.

805252489324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993199336 (or 1993199334 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 52.

The spelling of 805252489324 in words is "eight hundred five billion, two hundred fifty-two million, four hundred eighty-nine thousand, three hundred twenty-four".