909049223102 has 8 divisors (see below), whose sum is σ = 1389301643016. Its totient is φ = 445948675432.

The previous prime is 909049223063. The next prime is 909049223143. The reversal of 909049223102 is 201322940909.

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

It is a self number, because there is not a number n which added to its sum of digits gives 909049223102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4287967928 + ... + 4287968139.

It is an arithmetic number, because the mean of its divisors is an integer number (173662705377).

Almost surely, 2^909049223102 is an apocalyptic number.

909049223102 is a deficient number, since it is larger than the sum of its proper divisors (480252419914).

909049223102 is a wasteful number, since it uses less digits than its factorization.

909049223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8575936122.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 909049223102 in words is "nine hundred nine billion, forty-nine million, two hundred twenty-three thousand, one hundred two".