470228865992 has 108 divisors (see below), whose sum is σ = 940321705995. Its totient is φ = 220433054688.

The previous prime is 470228865917. The next prime is 470228866039. The reversal of 470228865992 is 299568822074.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 235114432996 + 235114432996 = 484886^2 + 484886^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=484886.

It is a super-2 number, since 2×470228865992² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3702589433 + ... + 3702589559.

Almost surely, 2^470228865992 is an apocalyptic number.

It is an amenable number.

470228865992 is a deficient number, since it is larger than the sum of its proper divisors (470092840003).

470228865992 is an equidigital number, since it uses as much as digits as its factorization.

470228865992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 470228865992 in words is "four hundred seventy billion, two hundred twenty-eight million, eight hundred sixty-five thousand, nine hundred ninety-two".