4055330430 has 96 divisors (see below), whose sum is σ = 10941765120. Its totient is φ = 1041324480.

The previous prime is 4055330393. The next prime is 4055330483. The reversal of 4055330430 is 340335504.

It is a happy number.

4055330430 is a `hidden beast` number, since 40 + 553 + 30 + 43 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4055330394 and 4055330403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267391 + ... + 282149.

It is an arithmetic number, because the mean of its divisors is an integer number (113976720).

Almost surely, 2^4055330430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4055330430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5470882560).

4055330430 is an abundant number, since it is smaller than the sum of its proper divisors (6886434690).

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

4055330430 is a wasteful number, since it uses less digits than its factorization.

4055330430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14886 (or 14883 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 4055330430 is about 63681.4763490923. The cubic root of 4055330430 is about 1594.6868591867.

Adding to 4055330430 its reverse (340335504), we get a palindrome (4395665934).

The spelling of 4055330430 in words is "four billion, fifty-five million, three hundred thirty thousand, four hundred thirty".