4063827969 has 16 divisors (see below), whose sum is σ = 6022598400. Its totient is φ = 2708268048.

The previous prime is 4063827953. The next prime is 4063828001. The reversal of 4063827969 is 9697283604.

It is a happy number.

It is not a de Polignac number, because 4063827969 - 2⁴ = 4063827953 is a prime.

It is a super-2 number, since 2×4063827969² = 33029395523253329922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4063829969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56727 + ... + 106515.

It is an arithmetic number, because the mean of its divisors is an integer number (376412400).

Almost surely, 2^4063827969 is an apocalyptic number.

It is an amenable number.

4063827969 is a deficient number, since it is larger than the sum of its proper divisors (1958770431).

4063827969 is a wasteful number, since it uses less digits than its factorization.

4063827969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52821 (or 52815 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 4063827969 is about 63748.1605146376. The cubic root of 4063827969 is about 1595.7999176788.

The spelling of 4063827969 in words is "four billion, sixty-three million, eight hundred twenty-seven thousand, nine hundred sixty-nine".