2888664128229 has 16 divisors (see below), whose sum is σ = 4201740638784. Its totient is φ = 1750685798400.

The previous prime is 2888664128221. The next prime is 2888664128239. The reversal of 2888664128229 is 9228214668882.

It is not a de Polignac number, because 2888664128229 - 2³ = 2888664128221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2888664128229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888664128221) 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 15 ways as a sum of consecutive naturals, for example, 2808447 + ... + 3696579.

It is an arithmetic number, because the mean of its divisors is an integer number (262608789924).

Almost surely, 2^{2888664128229} is an apocalyptic number.

It is an amenable number.

2888664128229 is a deficient number, since it is larger than the sum of its proper divisors (1313076510555).

2888664128229 is a wasteful number, since it uses less digits than its factorization.

2888664128229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986708.

The product of its digits is 84934656, while the sum is 66.

The spelling of 2888664128229 in words is "two trillion, eight hundred eighty-eight billion, six hundred sixty-four million, one hundred twenty-eight thousand, two hundred twenty-nine".