289296093432 has 64 divisors (see below), whose sum is σ = 752962603680. Its totient is φ = 92540454912.

The previous prime is 289296093389. The next prime is 289296093481. The reversal of 289296093432 is 234390692982.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2166573 + ... + 2296220.

Almost surely, 2^289296093432 is an apocalyptic number.

It is an amenable number.

289296093432 is an abundant number, since it is smaller than the sum of its proper divisors (463666510248).

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

289296093432 is a wasteful number, since it uses less digits than its factorization.

289296093432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462912 (or 4462908 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 289296093432 in words is "two hundred eighty-nine billion, two hundred ninety-six million, ninety-three thousand, four hundred thirty-two".