2966399055 has 12 divisors (see below), whose sum is σ = 5141758440. Its totient is φ = 1582079472.

The previous prime is 2966399041. The next prime is 2966399057. The reversal of 2966399055 is 5509936692.

It is not a de Polignac number, because 2966399055 - 2¹⁹ = 2965874767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2966398992 and 2966399010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966399057) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 32959945 + ... + 32960034.

It is an arithmetic number, because the mean of its divisors is an integer number (428479870).

Almost surely, 2^2966399055 is an apocalyptic number.

2966399055 is a deficient number, since it is larger than the sum of its proper divisors (2175359385).

2966399055 is a wasteful number, since it uses less digits than its factorization.

2966399055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65919990 (or 65919987 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 54.

The square root of 2966399055 is about 54464.6587706193. The cubic root of 2966399055 is about 1436.8447915607.

The spelling of 2966399055 in words is "two billion, nine hundred sixty-six million, three hundred ninety-nine thousand, fifty-five".