289793022399 has 6 divisors (see below), whose sum is σ = 418589921256. Its totient is φ = 193195348260.

The previous prime is 289793022361. The next prime is 289793022419. The reversal of 289793022399 is 993220397982.

289793022399 is a `hidden beast` number, since 2 + 8 + 97 + 9 + 302 + 239 + 9 = 666.

289793022399 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 289793022399 - 2⁹ = 289793021887 is a prime.

It is a super-2 number, since 2×289793022399² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289793022349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16099612347 + ... + 16099612364.

It is an arithmetic number, because the mean of its divisors is an integer number (69764986876).

Almost surely, 2^289793022399 is an apocalyptic number.

289793022399 is a deficient number, since it is larger than the sum of its proper divisors (128796898857).

289793022399 is a wasteful number, since it uses less digits than its factorization.

289793022399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32199224717 (or 32199224714 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 289793022399 in words is "two hundred eighty-nine billion, seven hundred ninety-three million, twenty-two thousand, three hundred ninety-nine".