8943805180122 has 32 divisors (see below), whose sum is σ = 18939952272384. Its totient is φ = 2805880473600.

The previous prime is 8943805180109. The next prime is 8943805180127. The reversal of 8943805180122 is 2210815083498.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8943805180127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25595847 + ... + 25942917.

It is an arithmetic number, because the mean of its divisors is an integer number (591873508512).

Almost surely, 2^{8943805180122} is an apocalyptic number.

8943805180122 is an abundant number, since it is smaller than the sum of its proper divisors (9996147092262).

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

8943805180122 is a wasteful number, since it uses less digits than its factorization.

8943805180122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599734.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 8943805180122 in words is "eight trillion, nine hundred forty-three billion, eight hundred five million, one hundred eighty thousand, one hundred twenty-two".