4431120969 has 8 divisors (see below), whose sum is σ = 6445266912. Its totient is φ = 2685527840.

The previous prime is 4431120937. The next prime is 4431120971. The reversal of 4431120969 is 9690211344.

4431120969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4431120969 - 2⁵ = 4431120937 is a prime.

It is a super-2 number, since 2×4431120969² = 39269666083822997922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4431120919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67138164 + ... + 67138229.

It is an arithmetic number, because the mean of its divisors is an integer number (805658364).

Almost surely, 2^4431120969 is an apocalyptic number.

It is an amenable number.

4431120969 is a deficient number, since it is larger than the sum of its proper divisors (2014145943).

4431120969 is a wasteful number, since it uses less digits than its factorization.

4431120969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134276407.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 4431120969 is about 66566.6655992322. The cubic root of 4431120969 is about 1642.4968126356.

The spelling of 4431120969 in words is "four billion, four hundred thirty-one million, one hundred twenty thousand, nine hundred sixty-nine".