3520441012444 has 24 divisors (see below), whose sum is σ = 6536086108160. Its totient is φ = 1654446787056.

The previous prime is 3520441012381. The next prime is 3520441012447. The reversal of 3520441012444 is 4442101440253.

3520441012444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520441012447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182358822 + ... + 182378125.

Almost surely, 2^{3520441012444} is an apocalyptic number.

It is an amenable number.

3520441012444 is a deficient number, since it is larger than the sum of its proper divisors (3015645095716).

3520441012444 is a wasteful number, since it uses less digits than its factorization.

3520441012444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364737097 (or 364737095 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 3520441012444 its reverse (4442101440253), we get a palindrome (7962542452697).

The spelling of 3520441012444 in words is "three trillion, five hundred twenty billion, four hundred forty-one million, twelve thousand, four hundred forty-four".