2287296103989 has 32 divisors (see below), whose sum is σ = 3303626868864. Its totient is φ = 1399316555520.

The previous prime is 2287296103969. The next prime is 2287296104029. The reversal of 2287296103989 is 9893016927822.

It is a happy number.

It is not a de Polignac number, because 2287296103989 - 2⁷ = 2287296103861 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2287296103919) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4546759 + ... + 5024699.

It is an arithmetic number, because the mean of its divisors is an integer number (103238339652).

Almost surely, 2^{2287296103989} is an apocalyptic number.

It is an amenable number.

2287296103989 is a deficient number, since it is larger than the sum of its proper divisors (1016330764875).

2287296103989 is a wasteful number, since it uses less digits than its factorization.

2287296103989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478677.

The product of its (nonzero) digits is 47029248, while the sum is 66.

The spelling of 2287296103989 in words is "two trillion, two hundred eighty-seven billion, two hundred ninety-six million, one hundred three thousand, nine hundred eighty-nine".