289132282382 has 4 divisors (see below), whose sum is σ = 433698423576. Its totient is φ = 144566141190.

The previous prime is 289132282379. The next prime is 289132282447. The reversal of 289132282382 is 283282231982.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 289132282382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72283070594 + ... + 72283070597.

It is an arithmetic number, because the mean of its divisors is an integer number (108424605894).

Almost surely, 2^289132282382 is an apocalyptic number.

289132282382 is a deficient number, since it is larger than the sum of its proper divisors (144566141194).

289132282382 is a wasteful number, since it uses less digits than its factorization.

289132282382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144566141193.

The product of its digits is 1327104, while the sum is 50.

The spelling of 289132282382 in words is "two hundred eighty-nine billion, one hundred thirty-two million, two hundred eighty-two thousand, three hundred eighty-two".