4056042330 has 32 divisors (see below), whose sum is σ = 10816113600. Its totient is φ = 1081611216.

The previous prime is 4056042329. The next prime is 4056042343. The reversal of 4056042330 is 332406504.

4056042330 is a `hidden beast` number, since 4 + 0 + 5 + 604 + 23 + 30 = 666.

4056042330 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4056042294 and 4056042303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7510920 + ... + 7511459.

It is an arithmetic number, because the mean of its divisors is an integer number (338003550).

Almost surely, 2^4056042330 is an apocalyptic number.

4056042330 is an abundant number, since it is smaller than the sum of its proper divisors (6760071270).

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

4056042330 is a wasteful number, since it uses less digits than its factorization.

4056042330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15022395 (or 15022389 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4056042330 is about 63687.0656413058. The cubic root of 4056042330 is about 1594.7801677486.

Adding to 4056042330 its reverse (332406504), we get a palindrome (4388448834).

The spelling of 4056042330 in words is "four billion, fifty-six million, forty-two thousand, three hundred thirty".