22409248915 has 8 divisors (see below), whose sum is σ = 26892260928. Its totient is φ = 17926624320.

The previous prime is 22409248903. The next prime is 22409248919. The reversal of 22409248915 is 51984290422.

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

It is not a de Polignac number, because 22409248915 - 2²⁵ = 22375694483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22409248919) 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, 50895 + ... + 217735.

It is an arithmetic number, because the mean of its divisors is an integer number (3361532616).

Almost surely, 2^22409248915 is an apocalyptic number.

22409248915 is a deficient number, since it is larger than the sum of its proper divisors (4483012013).

22409248915 is a wasteful number, since it uses less digits than its factorization.

22409248915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193709.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 22409248915 in words is "twenty-two billion, four hundred nine million, two hundred forty-eight thousand, nine hundred fifteen".