2366666679 has 16 divisors (see below), whose sum is σ = 3598191072. Its totient is φ = 1370738688.

The previous prime is 2366666663. The next prime is 2366666693. The reversal of 2366666679 is 9766666632.

It is not a de Polignac number, because 2366666679 - 2⁴ = 2366666663 is a prime.

It is a super-2 number, since 2×2366666679² = 11202222338977778082, which contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366666629) 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 15 ways as a sum of consecutive naturals, for example, 1784154 + ... + 1785479.

It is an arithmetic number, because the mean of its divisors is an integer number (224886942).

Almost surely, 2^2366666679 is an apocalyptic number.

2366666679 is a deficient number, since it is larger than the sum of its proper divisors (1231524393).

2366666679 is a wasteful number, since it uses less digits than its factorization.

2366666679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569666.

The product of its digits is 17635968, while the sum is 57.

The square root of 2366666679 is about 48648.3985245147. The cubic root of 2366666679 is about 1332.6385291997.

The spelling of 2366666679 in words is "two billion, three hundred sixty-six million, six hundred sixty-six thousand, six hundred seventy-nine".