4395656322 has 30 divisors (see below), whose sum is σ = 9851417433. Its totient is φ = 1464937488.

The previous prime is 4395656257. The next prime is 4395656359. The reversal of 4395656322 is 2236565934.

4395656322 is a `hidden beast` number, since 4 + 3 + 9 + 5 + 6 + 5 + 632 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2799573921 + 1596082401 = 52911^2 + 39951^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=46881.

It is a super-2 number, since 2×4395656322² = 38643589002277135368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 841254 + ... + 846462.

Almost surely, 2^4395656322 is an apocalyptic number.

4395656322 is an abundant number, since it is smaller than the sum of its proper divisors (5455761111).

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

4395656322 is an frugal number, since it uses more digits than its factorization.

4395656322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10432 (or 5214 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The square root of 4395656322 is about 66299.7460176131. The cubic root of 4395656322 is about 1638.1031412733.

The spelling of 4395656322 in words is "four billion, three hundred ninety-five million, six hundred fifty-six thousand, three hundred twenty-two".