3504144522 has 16 divisors (see below), whose sum is σ = 7008966720. Its totient is φ = 1167935232.

The previous prime is 3504144493. The next prime is 3504144529. The reversal of 3504144522 is 2254414053.

It is a self number, because there is not a number n which added to its sum of digits gives 3504144522.

It is not an unprimeable number, because it can be changed into a prime (3504144529) 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, 60379 + ... + 103217.

It is an arithmetic number, because the mean of its divisors is an integer number (438060420).

Almost surely, 2^3504144522 is an apocalyptic number.

3504144522 is an abundant number, since it is smaller than the sum of its proper divisors (3504822198).

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

3504144522 is a wasteful number, since it uses less digits than its factorization.

3504144522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56477.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 3504144522 is about 59195.8150716755. The cubic root of 3504144522 is about 1518.8935452462.

Adding to 3504144522 its reverse (2254414053), we get a palindrome (5758558575).

The spelling of 3504144522 in words is "three billion, five hundred four million, one hundred forty-four thousand, five hundred twenty-two".