4160064140 has 48 divisors (see below), whose sum is σ = 8891068032. Its totient is φ = 1634697216.

The previous prime is 4160064133. The next prime is 4160064143. The reversal of 4160064140 is 414600614.

It is a super-2 number, since 2×4160064140² = 34612267297827879200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4160064143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369677 + ... + 380763.

It is an arithmetic number, because the mean of its divisors is an integer number (185230584).

Almost surely, 2^4160064140 is an apocalyptic number.

It is an amenable number.

4160064140 is an abundant number, since it is smaller than the sum of its proper divisors (4731003892).

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

4160064140 is a wasteful number, since it uses less digits than its factorization.

4160064140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11426 (or 11424 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4160064140 is about 64498.5592087141. The cubic root of 4160064140 is about 1608.2985690774.

Adding to 4160064140 its reverse (414600614), we get a palindrome (4574664754).

The spelling of 4160064140 in words is "four billion, one hundred sixty million, sixty-four thousand, one hundred forty".