4156564034 has 16 divisors (see below), whose sum is σ = 7242351936. Its totient is φ = 1752181200.

The previous prime is 4156564033. The next prime is 4156564043. The reversal of 4156564034 is 4304656514.

It is not an unprimeable number, because it can be changed into a prime (4156564031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432732 + ... + 2434439.

It is an arithmetic number, because the mean of its divisors is an integer number (452646996).

Almost surely, 2^4156564034 is an apocalyptic number.

4156564034 is a deficient number, since it is larger than the sum of its proper divisors (3085787902).

4156564034 is a wasteful number, since it uses less digits than its factorization.

4156564034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867241.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4156564034 is about 64471.4202883727. The cubic root of 4156564034 is about 1607.8473905419.

The spelling of 4156564034 in words is "four billion, one hundred fifty-six million, five hundred sixty-four thousand, thirty-four".