4045351522 has 16 divisors (see below), whose sum is σ = 6477364800. Its totient is φ = 1889228880.

The previous prime is 4045351507. The next prime is 4045351529. The reversal of 4045351522 is 2251535404.

4045351522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4045351529) 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, 746997 + ... + 752392.

It is an arithmetic number, because the mean of its divisors is an integer number (404835300).

Almost surely, 2^4045351522 is an apocalyptic number.

4045351522 is a deficient number, since it is larger than the sum of its proper divisors (2432013278).

4045351522 is a wasteful number, since it uses less digits than its factorization.

4045351522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499481.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4045351522 is about 63603.0779286663. The cubic root of 4045351522 is about 1593.3777752446.

Adding to 4045351522 its reverse (2251535404), we get a palindrome (6296886926).

The spelling of 4045351522 in words is "four billion, forty-five million, three hundred fifty-one thousand, five hundred twenty-two".