2664044408288 has 24 divisors (see below), whose sum is σ = 5386589794152. Its totient is φ = 1296021603456.

The previous prime is 2664044408261. The next prime is 2664044408303. The reversal of 2664044408288 is 8828044404662.

2664044408288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1125017570 + ... + 1125019937.

It is an arithmetic number, because the mean of its divisors is an integer number (224441241423).

Almost surely, 2^{2664044408288} is an apocalyptic number.

It is an amenable number.

2664044408288 is an abundant number, since it is smaller than the sum of its proper divisors (2722545385864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2664044408288 is a wasteful number, since it uses less digits than its factorization.

2664044408288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250037554 (or 2250037546 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 56.

The spelling of 2664044408288 in words is "two trillion, six hundred sixty-four billion, forty-four million, four hundred eight thousand, two hundred eighty-eight".