2966864266 has 4 divisors (see below), whose sum is σ = 4450296402. Its totient is φ = 1483432132.

The previous prime is 2966864189. The next prime is 2966864273. The reversal of 2966864266 is 6624686692.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2432561041 + 534303225 = 49321^2 + 23115^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741716065 + ... + 741716068.

Almost surely, 2^2966864266 is an apocalyptic number.

2966864266 is a deficient number, since it is larger than the sum of its proper divisors (1483432136).

2966864266 is a wasteful number, since it uses less digits than its factorization.

2966864266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483432135.

The product of its digits is 8957952, while the sum is 55.

The square root of 2966864266 is about 54468.9293634454. The cubic root of 2966864266 is about 1436.9198995789.

The spelling of 2966864266 in words is "two billion, nine hundred sixty-six million, eight hundred sixty-four thousand, two hundred sixty-six".