3543444406 has 8 divisors (see below), whose sum is σ = 5594912280. Its totient is φ = 1678473648.

The previous prime is 3543444391. The next prime is 3543444407. The reversal of 3543444406 is 6044443453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3543444407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46624231 + ... + 46624306.

It is an arithmetic number, because the mean of its divisors is an integer number (699364035).

Almost surely, 2^3543444406 is an apocalyptic number.

3543444406 is a deficient number, since it is larger than the sum of its proper divisors (2051467874).

3543444406 is a wasteful number, since it uses less digits than its factorization.

3543444406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93248558.

The product of its (nonzero) digits is 276480, while the sum is 37.

The square root of 3543444406 is about 59526.8376952783. The cubic root of 3543444406 is about 1524.5507096763.

Adding to 3543444406 its reverse (6044443453), we get a palindrome (9587887859).

The spelling of 3543444406 in words is "three billion, five hundred forty-three million, four hundred forty-four thousand, four hundred six".