2669066704 has 10 divisors (see below), whose sum is σ = 5171316770. Its totient is φ = 1334533344.

The previous prime is 2669066683. The next prime is 2669066711. The reversal of 2669066704 is 4076609662.

It can be written as a sum of positive squares in only one way, i.e., 2619392400 + 49674304 = 51180^2 + 7048^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83408319 + ... + 83408350.

It is an arithmetic number, because the mean of its divisors is an integer number (517131677).

Almost surely, 2^2669066704 is an apocalyptic number.

It is an amenable number.

2669066704 is a deficient number, since it is larger than the sum of its proper divisors (2502250066).

2669066704 is a wasteful number, since it uses less digits than its factorization.

2669066704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166816677 (or 166816671 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2669066704 is about 51663.0109846494. The cubic root of 2669066704 is about 1387.1384471907.

The spelling of 2669066704 in words is "two billion, six hundred sixty-nine million, sixty-six thousand, seven hundred four".