289402289114 has 16 divisors (see below), whose sum is σ = 437660851200. Its totient is φ = 143516064384.

The previous prime is 289402289107. The next prime is 289402289201. The reversal of 289402289114 is 411982204982.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625157 + ... + 984695.

It is an arithmetic number, because the mean of its divisors is an integer number (27353803200).

Almost surely, 2^289402289114 is an apocalyptic number.

289402289114 is a deficient number, since it is larger than the sum of its proper divisors (148258562086).

289402289114 is a wasteful number, since it uses less digits than its factorization.

289402289114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362837.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 289402289114 in words is "two hundred eighty-nine billion, four hundred two million, two hundred eighty-nine thousand, one hundred fourteen".