3541244216 has 8 divisors (see below), whose sum is σ = 6639832920. Its totient is φ = 1770622104.

The previous prime is 3541244207. The next prime is 3541244261. The reversal of 3541244216 is 6124421453.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221327756 + ... + 221327771.

It is an arithmetic number, because the mean of its divisors is an integer number (829979115).

Almost surely, 2^3541244216 is an apocalyptic number.

It is an amenable number.

3541244216 is a deficient number, since it is larger than the sum of its proper divisors (3098588704).

3541244216 is a wasteful number, since it uses less digits than its factorization.

3541244216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442655533 (or 442655529 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 3541244216 is about 59508.3541698138. The cubic root of 3541244216 is about 1524.2351037921.

Adding to 3541244216 its reverse (6124421453), we get a palindrome (9665665669).

The spelling of 3541244216 in words is "three billion, five hundred forty-one million, two hundred forty-four thousand, two hundred sixteen".