3541066634 has 48 divisors (see below), whose sum is σ = 6512740200. Its totient is φ = 1437561216.

The previous prime is 3541066631. The next prime is 3541066657. The reversal of 3541066634 is 4366601453.

It can be written as a sum of positive squares in 4 ways, for example, as 3527766025 + 13300609 = 59395^2 + 3647^2 .

It is not an unprimeable number, because it can be changed into a prime (3541066631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138872 + ... + 162380.

Almost surely, 2^3541066634 is an apocalyptic number.

3541066634 is a deficient number, since it is larger than the sum of its proper divisors (2971673566).

3541066634 is a wasteful number, since it uses less digits than its factorization.

3541066634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23607 (or 23600 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3541066634 is about 59506.8620748902. The cubic root of 3541066634 is about 1524.2096248713.

The spelling of 3541066634 in words is "three billion, five hundred forty-one million, sixty-six thousand, six hundred thirty-four".