4041912969 has 6 divisors (see below), whose sum is σ = 5838318746. Its totient is φ = 2694608640.

The previous prime is 4041912947. The next prime is 4041912971. The reversal of 4041912969 is 9692191404.

4041912969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4005370944 + 36542025 = 63288^2 + 6045^2 .

It is not a de Polignac number, because 4041912969 - 2⁵ = 4041912937 is a prime.

It is a super-2 number, since 2×4041912969² = 32674120897940789922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4041912169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224550712 + ... + 224550729.

Almost surely, 2^4041912969 is an apocalyptic number.

It is an amenable number.

4041912969 is a deficient number, since it is larger than the sum of its proper divisors (1796405777).

4041912969 is a wasteful number, since it uses less digits than its factorization.

4041912969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449101447 (or 449101444 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 4041912969 is about 63576.0408408702. The cubic root of 4041912969 is about 1592.9261896825.

The spelling of 4041912969 in words is "four billion, forty-one million, nine hundred twelve thousand, nine hundred sixty-nine".