1324074785808 has 20 divisors (see below), whose sum is σ = 3420526530128. Its totient is φ = 441358261920.

The previous prime is 1324074785749. The next prime is 1324074785821. The reversal of 1324074785808 is 8085874704231.

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, 13792445638 + ... + 13792445733.

Almost surely, 2^{1324074785808} is an apocalyptic number.

It is an amenable number.

1324074785808 is an abundant number, since it is smaller than the sum of its proper divisors (2096451744320).

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

1324074785808 is a wasteful number, since it uses less digits than its factorization.

1324074785808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27584891382 (or 27584891376 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 57.

The spelling of 1324074785808 in words is "one trillion, three hundred twenty-four billion, seventy-four million, seven hundred eighty-five thousand, eight hundred eight".