4052040968 has 16 divisors (see below), whose sum is σ = 7629105660. Its totient is φ = 2017612800.

The previous prime is 4052040931. The next prime is 4052040991. The reversal of 4052040968 is 8690402504.

It can be written as a sum of positive squares in 2 ways, for example, as 4037585764 + 14455204 = 63542^2 + 3802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048913 + ... + 1052768.

Almost surely, 2^4052040968 is an apocalyptic number.

It is an amenable number.

4052040968 is a deficient number, since it is larger than the sum of its proper divisors (3577064692).

4052040968 is a wasteful number, since it uses less digits than its factorization.

4052040968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101928 (or 2101924 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4052040968 is about 63655.6436461057. The cubic root of 4052040968 is about 1594.2555683308.

The spelling of 4052040968 in words is "four billion, fifty-two million, forty thousand, nine hundred sixty-eight".