2430318045 has 48 divisors (see below), whose sum is σ = 4151838528. Its totient is φ = 1213685760.

The previous prime is 2430318043. The next prime is 2430318049. The reversal of 2430318045 is 5408130342.

It is not a de Polignac number, because 2430318045 - 2¹ = 2430318043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430318041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 913357 + ... + 916013.

It is an arithmetic number, because the mean of its divisors is an integer number (86496636).

Almost surely, 2^2430318045 is an apocalyptic number.

It is an amenable number.

2430318045 is a deficient number, since it is larger than the sum of its proper divisors (1721520483).

2430318045 is a wasteful number, since it uses less digits than its factorization.

2430318045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2430318045 is about 49298.2560036357. The cubic root of 2430318045 is about 1344.4800752509.

Adding to 2430318045 its reverse (5408130342), we get a palindrome (7838448387).

The spelling of 2430318045 in words is "two billion, four hundred thirty million, three hundred eighteen thousand, forty-five".