4064840835 has 64 divisors (see below), whose sum is σ = 7244536320. Its totient is φ = 1929600000.

The previous prime is 4064840833. The next prime is 4064840837. The reversal of 4064840835 is 5380484604.

It is an interprime number because it is at equal distance from previous prime (4064840833) and next prime (4064840837).

It is not a de Polignac number, because 4064840835 - 2¹ = 4064840833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4064840833) 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 63 ways as a sum of consecutive naturals, for example, 2525511 + ... + 2527119.

It is an arithmetic number, because the mean of its divisors is an integer number (113195880).

Almost surely, 2^4064840835 is an apocalyptic number.

4064840835 is a deficient number, since it is larger than the sum of its proper divisors (3179695485).

4064840835 is a wasteful number, since it uses less digits than its factorization.

4064840835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940.

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 4064840835 is about 63756.1042959809. The cubic root of 4064840835 is about 1595.9324853979.

The spelling of 4064840835 in words is "four billion, sixty-four million, eight hundred forty thousand, eight hundred thirty-five".