389820002262 has 8 divisors (see below), whose sum is σ = 779640004536. Its totient is φ = 129940000752.

The previous prime is 389820002261. The next prime is 389820002317. The reversal of 389820002262 is 262200028983.

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

389820002262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389820002261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32485000183 + ... + 32485000194.

It is an arithmetic number, because the mean of its divisors is an integer number (97455000567).

Almost surely, 2^389820002262 is an apocalyptic number.

389820002262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

389820002262 is a wasteful number, since it uses less digits than its factorization.

389820002262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64970000382.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 389820002262 in words is "three hundred eighty-nine billion, eight hundred twenty million, two thousand, two hundred sixty-two".