4322785512 has 32 divisors (see below), whose sum is σ = 10809043200. Its totient is φ = 1440651264.

The previous prime is 4322785471. The next prime is 4322785541. The reversal of 4322785512 is 2155872234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138664 + ... + 166952.

It is an arithmetic number, because the mean of its divisors is an integer number (337782600).

Almost surely, 2^4322785512 is an apocalyptic number.

It is an amenable number.

4322785512 is an abundant number, since it is smaller than the sum of its proper divisors (6486257688).

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

4322785512 is a wasteful number, since it uses less digits than its factorization.

4322785512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34665 (or 34661 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 4322785512 is about 65747.8935936354. The cubic root of 4322785512 is about 1629.0005430273. Note that the first 3 decimals are identical.

The spelling of 4322785512 in words is "four billion, three hundred twenty-two million, seven hundred eighty-five thousand, five hundred twelve".