4409798867 has 4 divisors (see below), whose sum is σ = 4410567720. Its totient is φ = 4409030016.

The previous prime is 4409798849. The next prime is 4409798873. The reversal of 4409798867 is 7688979044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4409798867 - 2¹⁶ = 4409733331 is a prime.

It is a super-3 number, since 3×4409798867³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4409798837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375758 + ... + 387315.

It is an arithmetic number, because the mean of its divisors is an integer number (1102641930).

Almost surely, 2^4409798867 is an apocalyptic number.

4409798867 is a deficient number, since it is larger than the sum of its proper divisors (768853).

4409798867 is an equidigital number, since it uses as much as digits as its factorization.

4409798867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768852.

The product of its (nonzero) digits is 24385536, while the sum is 62.

The square root of 4409798867 is about 66406.3164691432. The cubic root of 4409798867 is about 1639.8580666133.

The spelling of 4409798867 in words is "four billion, four hundred nine million, seven hundred ninety-eight thousand, eight hundred sixty-seven".