289200034860 has 48 divisors (see below), whose sum is σ = 883374653952. Its totient is φ = 70109099200.

The previous prime is 289200034841. The next prime is 289200034897. The reversal of 289200034860 is 68430002982.

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, 219090276 + ... + 219091595.

It is an arithmetic number, because the mean of its divisors is an integer number (18403638624).

Almost surely, 2^289200034860 is an apocalyptic number.

289200034860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

289200034860 is an abundant number, since it is smaller than the sum of its proper divisors (594174619092).

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

289200034860 is a wasteful number, since it uses less digits than its factorization.

289200034860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438181894 (or 438181892 counting only the distinct ones).

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

The spelling of 289200034860 in words is "two hundred eighty-nine billion, two hundred million, thirty-four thousand, eight hundred sixty".