289855099104 has 24 divisors (see below), whose sum is σ = 760869635400. Its totient is φ = 96618366336.

The previous prime is 289855099091. The next prime is 289855099117. The reversal of 289855099104 is 401990558982.

It is an interprime number because it is at equal distance from previous prime (289855099091) and next prime (289855099117).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509661879 + ... + 1509662070.

It is an arithmetic number, because the mean of its divisors is an integer number (31702901475).

Almost surely, 2^289855099104 is an apocalyptic number.

289855099104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

289855099104 is an abundant number, since it is smaller than the sum of its proper divisors (471014536296).

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

289855099104 is a wasteful number, since it uses less digits than its factorization.

289855099104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019323962 (or 3019323954 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 60.

The spelling of 289855099104 in words is "two hundred eighty-nine billion, eight hundred fifty-five million, ninety-nine thousand, one hundred four".