389881424223 has 16 divisors (see below), whose sum is σ = 580940857440. Its totient is φ = 258418513152.

The previous prime is 389881424213. The next prime is 389881424227. The reversal of 389881424223 is 322424188983.

389881424223 is a `hidden beast` number, since 38 + 98 + 81 + 424 + 2 + 23 = 666.

It is not a de Polignac number, because 389881424223 - 2¹⁰ = 389881423199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 389881424223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389881424227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41729586 + ... + 41738927.

It is an arithmetic number, because the mean of its divisors is an integer number (36308803590).

Almost surely, 2^389881424223 is an apocalyptic number.

389881424223 is a deficient number, since it is larger than the sum of its proper divisors (191059433217).

389881424223 is a wasteful number, since it uses less digits than its factorization.

389881424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83468695 (or 83468689 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The spelling of 389881424223 in words is "three hundred eighty-nine billion, eight hundred eighty-one million, four hundred twenty-four thousand, two hundred twenty-three".