2888729466623 has 24 divisors (see below), whose sum is σ = 3899884692096. Its totient is φ = 2077807399200.

The previous prime is 2888729466607. The next prime is 2888729466643. The reversal of 2888729466623 is 3266649278882.

It is not a de Polignac number, because 2888729466623 - 2⁴ = 2888729466607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888729466643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110980973 + ... + 111006998.

It is an arithmetic number, because the mean of its divisors is an integer number (162495195504).

Almost surely, 2^{2888729466623} is an apocalyptic number.

2888729466623 is a deficient number, since it is larger than the sum of its proper divisors (1011155225473).

2888729466623 is a wasteful number, since it uses less digits than its factorization.

2888729466623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221988015 (or 221988002 counting only the distinct ones).

The product of its digits is 668860416, while the sum is 71.

The spelling of 2888729466623 in words is "two trillion, eight hundred eighty-eight billion, seven hundred twenty-nine million, four hundred sixty-six thousand, six hundred twenty-three".