20183044112268 has 24 divisors (see below), whose sum is σ = 47103213041472. Its totient is φ = 6726332307024.

The previous prime is 20183044112263. The next prime is 20183044112369. The reversal of 20183044112268 is 86221144038102.

It is not an unprimeable number, because it can be changed into a prime (20183044112263) 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, 168570630 + ... + 168690317.

It is an arithmetic number, because the mean of its divisors is an integer number (1962633876728).

Almost surely, 2^{20183044112268} is an apocalyptic number.

It is an amenable number.

20183044112268 is an abundant number, since it is smaller than the sum of its proper divisors (26920168929204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20183044112268 is a wasteful number, since it uses less digits than its factorization.

20183044112268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337265941 (or 337265939 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 20183044112268 in words is "twenty trillion, one hundred eighty-three billion, forty-four million, one hundred twelve thousand, two hundred sixty-eight".