2664488170276 has 9 divisors (see below), whose sum is σ = 4662860011131. Its totient is φ = 1332242452812.

The previous prime is 2664488170247. The next prime is 2664488170297. The reversal of 2664488170276 is 6720718844662.

The square root of 2664488170276 is 1632326.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2856571 + ... + 3672733.

Almost surely, 2^{2664488170276} is an apocalyptic number.

2664488170276 is the 1632326-th square number.

It is an amenable number.

2664488170276 is a deficient number, since it is larger than the sum of its proper divisors (1998371840855).

2664488170276 is an frugal number, since it uses more digits than its factorization.

2664488170276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632330 (or 816165 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 61.

The spelling of 2664488170276 in words is "two trillion, six hundred sixty-four billion, four hundred eighty-eight million, one hundred seventy thousand, two hundred seventy-six".