4052140160 has 32 divisors (see below), whose sum is σ = 9687149100. Its totient is φ = 1620855808.

The previous prime is 4052140153. The next prime is 4052140163. The reversal of 4052140160 is 610412504.

It can be written as a sum of positive squares in 2 ways, for example, as 4052086336 + 53824 = 63656^2 + 232^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (4052140163) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3165095 + ... + 3166374.

Almost surely, 2^4052140160 is an apocalyptic number.

4052140160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4052140160 is an abundant number, since it is smaller than the sum of its proper divisors (5635008940).

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

4052140160 is an equidigital number, since it uses as much as digits as its factorization.

4052140160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331488 (or 6331476 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4052140160 is about 63656.4227709977. The cubic root of 4052140160 is about 1594.2685770927.

Adding to 4052140160 its reverse (610412504), we get a palindrome (4662552664).

The spelling of 4052140160 in words is "four billion, fifty-two million, one hundred forty thousand, one hundred sixty".