3501145244 has 24 divisors (see below), whose sum is σ = 6263906880. Its totient is φ = 1711535616.

The previous prime is 3501145243. The next prime is 3501145273. The reversal of 3501145244 is 4425411053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3501145243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180464 + ... + 198920.

It is an arithmetic number, because the mean of its divisors is an integer number (260996120).

Almost surely, 2^3501145244 is an apocalyptic number.

It is an amenable number.

3501145244 is a deficient number, since it is larger than the sum of its proper divisors (2762761636).

3501145244 is a wasteful number, since it uses less digits than its factorization.

3501145244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19517 (or 19515 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 3501145244 is about 59170.4761177397. The cubic root of 3501145244 is about 1518.4600695598.

Adding to 3501145244 its reverse (4425411053), we get a palindrome (7926556297).

The spelling of 3501145244 in words is "three billion, five hundred one million, one hundred forty-five thousand, two hundred forty-four".