4053149768 has 32 divisors (see below), whose sum is σ = 8041144800. Its totient is φ = 1909951488.

The previous prime is 4053149767. The next prime is 4053149783. The reversal of 4053149768 is 8679413504.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4053149761) 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, 39746 + ... + 98417.

It is an arithmetic number, because the mean of its divisors is an integer number (251285775).

Almost surely, 2^4053149768 is an apocalyptic number.

It is an amenable number.

4053149768 is a deficient number, since it is larger than the sum of its proper divisors (3987995032).

4053149768 is a wasteful number, since it uses less digits than its factorization.

4053149768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138381 (or 138377 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 4053149768 is about 63664.3524116911. The cubic root of 4053149768 is about 1594.4009723691.

The spelling of 4053149768 in words is "four billion, fifty-three million, one hundred forty-nine thousand, seven hundred sixty-eight".