4142346266 has 4 divisors (see below), whose sum is σ = 6213519402. Its totient is φ = 2071173132.

The previous prime is 4142346239. The next prime is 4142346289. The reversal of 4142346266 is 6626432414.

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., 3884904241 + 257442025 = 62329^2 + 16045^2 .

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, 1035586565 + ... + 1035586568.

Almost surely, 2^4142346266 is an apocalyptic number.

4142346266 is a deficient number, since it is larger than the sum of its proper divisors (2071173136).

4142346266 is a wasteful number, since it uses less digits than its factorization.

4142346266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071173135.

The product of its digits is 165888, while the sum is 38.

The square root of 4142346266 is about 64361.0617221313. The cubic root of 4142346266 is about 1606.0120512819.

The spelling of 4142346266 in words is "four billion, one hundred forty-two million, three hundred forty-six thousand, two hundred sixty-six".