3503545344 has 132 divisors (see below), whose sum is σ = 10894969176. Its totient is φ = 1077977088.

The previous prime is 3503545333. The next prime is 3503545363. The reversal of 3503545344 is 4435453053.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3503545299 and 3503545308.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 105187 + ... + 134429.

Almost surely, 2^3503545344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3503545344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5447484588).

3503545344 is an abundant number, since it is smaller than the sum of its proper divisors (7391423832).

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

3503545344 is a wasteful number, since it uses less digits than its factorization.

3503545344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29282 (or 29261 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The square root of 3503545344 is about 59190.7538725433. The cubic root of 3503545344 is about 1518.8069678169.

Adding to 3503545344 its reverse (4435453053), we get a palindrome (7938998397).

The spelling of 3503545344 in words is "three billion, five hundred three million, five hundred forty-five thousand, three hundred forty-four".