289382908216 has 16 divisors (see below), whose sum is σ = 552830556600. Its totient is φ = 141961426464.

The previous prime is 289382908211. The next prime is 289382908231. The reversal of 289382908216 is 612809283982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289382908211) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 341253006 + ... + 341253853.

Almost surely, 2^289382908216 is an apocalyptic number.

It is an amenable number.

289382908216 is a deficient number, since it is larger than the sum of its proper divisors (263447648384).

289382908216 is a wasteful number, since it uses less digits than its factorization.

289382908216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682506918 (or 682506914 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 58.

The spelling of 289382908216 in words is "two hundred eighty-nine billion, three hundred eighty-two million, nine hundred eight thousand, two hundred sixteen".