4056220332 has 36 divisors (see below), whose sum is σ = 10856356056. Its totient is φ = 1272539520.

The previous prime is 4056220321. The next prime is 4056220373. The reversal of 4056220332 is 2330226504.

4056220332 is a `hidden beast` number, since 4 + 0 + 5 + 622 + 0 + 3 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4056220296 and 4056220305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3313294 + ... + 3314517.

It is an arithmetic number, because the mean of its divisors is an integer number (301565446).

Almost surely, 2^4056220332 is an apocalyptic number.

It is an amenable number.

4056220332 is an abundant number, since it is smaller than the sum of its proper divisors (6800135724).

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

4056220332 is a wasteful number, since it uses less digits than its factorization.

4056220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627838 (or 6627833 counting only the distinct ones).

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

The square root of 4056220332 is about 63688.4630996855. The cubic root of 4056220332 is about 1594.8034967216.

Adding to 4056220332 its reverse (2330226504), we get a palindrome (6386446836).

The spelling of 4056220332 in words is "four billion, fifty-six million, two hundred twenty thousand, three hundred thirty-two".