3521035044 has 36 divisors (see below), whose sum is σ = 8905331344. Its totient is φ = 1173027312.

The previous prime is 3521035031. The next prime is 3521035051. The reversal of 3521035044 is 4405301253.

3521035044 is a `hidden beast` number, since 3 + 52 + 103 + 504 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3521034999 and 3521035017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41019 + ... + 93405.

Almost surely, 2^3521035044 is an apocalyptic number.

It is an amenable number.

3521035044 is an abundant number, since it is smaller than the sum of its proper divisors (5384296300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3521035044 is a wasteful number, since it uses less digits than its factorization.

3521035044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54264 (or 54259 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3521035044 is about 59338.3100871604. The cubic root of 3521035044 is about 1521.3300690538.

Adding to 3521035044 its reverse (4405301253), we get a palindrome (7926336297).

The spelling of 3521035044 in words is "three billion, five hundred twenty-one million, thirty-five thousand, forty-four".