3742248266 has 16 divisors (see below), whose sum is σ = 5811986688. Its totient is φ = 1805284800.

The previous prime is 3742248229. The next prime is 3742248269. The reversal of 3742248266 is 6628422473.

It is not an unprimeable number, because it can be changed into a prime (3742248269) 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 7 ways as a sum of consecutive naturals, for example, 70655 + ... + 111698.

It is an arithmetic number, because the mean of its divisors is an integer number (363249168).

Almost surely, 2^3742248266 is an apocalyptic number.

3742248266 is a deficient number, since it is larger than the sum of its proper divisors (2069738422).

3742248266 is a wasteful number, since it uses less digits than its factorization.

3742248266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182717.

The product of its digits is 774144, while the sum is 44.

The square root of 3742248266 is about 61173.9181841412. The cubic root of 3742248266 is about 1552.5450060640.

The spelling of 3742248266 in words is "three billion, seven hundred forty-two million, two hundred forty-eight thousand, two hundred sixty-six".