2289399849958 has 8 divisors (see below), whose sum is σ = 3698261296128. Its totient is φ = 1056646084584.

The previous prime is 2289399849943. The next prime is 2289399850027. The reversal of 2289399849958 is 8599489939822.

It is a happy number.

2289399849958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44026920166 + ... + 44026920217.

It is an arithmetic number, because the mean of its divisors is an integer number (462282662016).

Almost surely, 2^{2289399849958} is an apocalyptic number.

2289399849958 is a deficient number, since it is larger than the sum of its proper divisors (1408861446170).

2289399849958 is a wasteful number, since it uses less digits than its factorization.

2289399849958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88053840398.

The product of its digits is 7255941120, while the sum is 85.

The spelling of 2289399849958 in words is "two trillion, two hundred eighty-nine billion, three hundred ninety-nine million, eight hundred forty-nine thousand, nine hundred fifty-eight".