4056418564 has 24 divisors (see below), whose sum is σ = 7762075776. Its totient is φ = 1839540000.

The previous prime is 4056418559. The next prime is 4056418589. The reversal of 4056418564 is 4658146504.

It is a self number, because there is not a number n which added to its sum of digits gives 4056418564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87987 + ... + 125914.

It is an arithmetic number, because the mean of its divisors is an integer number (323419824).

Almost surely, 2^4056418564 is an apocalyptic number.

4056418564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4056418564 is a deficient number, since it is larger than the sum of its proper divisors (3705657212).

4056418564 is a wasteful number, since it uses less digits than its factorization.

4056418564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214347 (or 214345 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 4056418564 is about 63690.0193436931. The cubic root of 4056418564 is about 1594.8294762388.

The spelling of 4056418564 in words is "four billion, fifty-six million, four hundred eighteen thousand, five hundred sixty-four".