2442713045 has 30 divisors (see below), whose sum is σ = 3166383990. Its totient is φ = 1808909520.

The previous prime is 2442713041. The next prime is 2442713057. The reversal of 2442713045 is 5403172442.

It can be written as a sum of positive squares in only one way, i.e., 1954170436 + 488542609 = 44206^2 + 22103^2 .

It is not a de Polignac number, because 2442713045 - 2² = 2442713041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442713041) 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 29 ways as a sum of consecutive naturals, for example, 78797180 + ... + 78797210.

It is an arithmetic number, because the mean of its divisors is an integer number (105546133).

Almost surely, 2^2442713045 is an apocalyptic number.

It is an amenable number.

2442713045 is a deficient number, since it is larger than the sum of its proper divisors (723670945).

2442713045 is an frugal number, since it uses more digits than its factorization.

2442713045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 2442713045 is about 49423.8105066779. The cubic root of 2442713045 is about 1346.7618862664.

Adding to 2442713045 its reverse (5403172442), we get a palindrome (7845885487).

The spelling of 2442713045 in words is "two billion, four hundred forty-two million, seven hundred thirteen thousand, forty-five".