4322727045 has 48 divisors (see below), whose sum is σ = 9221826432. Its totient is φ = 1824094080.

The previous prime is 4322727043. The next prime is 4322727053. The reversal of 4322727045 is 5407272234.

It is a happy number.

It is not a de Polignac number, because 4322727045 - 2¹ = 4322727043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322727043) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 523711 + ... + 531900.

It is an arithmetic number, because the mean of its divisors is an integer number (192121384).

Almost surely, 2^4322727045 is an apocalyptic number.

4322727045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4322727045 is an abundant number, since it is smaller than the sum of its proper divisors (4899099387).

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

4322727045 is a wasteful number, since it uses less digits than its factorization.

4322727045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055642 (or 1055639 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 4322727045 is about 65747.4489619179. The cubic root of 4322727045 is about 1628.9931987502.

Adding to 4322727045 its reverse (5407272234), we get a palindrome (9729999279).

The spelling of 4322727045 in words is "four billion, three hundred twenty-two million, seven hundred twenty-seven thousand, forty-five".