4409412969 has 24 divisors (see below), whose sum is σ = 6425829792. Its totient is φ = 2688092160.

The previous prime is 4409412947. The next prime is 4409412977. The reversal of 4409412969 is 9692149044.

It is not a de Polignac number, because 4409412969 - 2¹³ = 4409404777 is a prime.

It is a super-2 number, since 2×4409412969² = 38885845462370789922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4409412989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13609 + ... + 94889.

It is an arithmetic number, because the mean of its divisors is an integer number (267742908).

Almost surely, 2^4409412969 is an apocalyptic number.

It is an amenable number.

4409412969 is a deficient number, since it is larger than the sum of its proper divisors (2016416823).

4409412969 is a wasteful number, since it uses less digits than its factorization.

4409412969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81417 (or 81404 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 4409412969 is about 66403.4108235413. The cubic root of 4409412969 is about 1639.8102309918.

The spelling of 4409412969 in words is "four billion, four hundred nine million, four hundred twelve thousand, nine hundred sixty-nine".