2320544036 has 6 divisors (see below), whose sum is σ = 4060952070. Its totient is φ = 1160272016.

The previous prime is 2320544033. The next prime is 2320544041. The reversal of 2320544036 is 6304450232.

It can be written as a sum of positive squares in only one way, i.e., 2189304100 + 131239936 = 46790^2 + 11456^2 .

It is not an unprimeable number, because it can be changed into a prime (2320544033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290068001 + ... + 290068008.

It is an arithmetic number, because the mean of its divisors is an integer number (676825345).

Almost surely, 2^2320544036 is an apocalyptic number.

It is an amenable number.

2320544036 is a deficient number, since it is larger than the sum of its proper divisors (1740408034).

2320544036 is a wasteful number, since it uses less digits than its factorization.

2320544036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580136013 (or 580136011 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2320544036 is about 48172.0254504624. The cubic root of 2320544036 is about 1323.9246594467.

Adding to 2320544036 its reverse (6304450232), we get a palindrome (8624994268).

The spelling of 2320544036 in words is "two billion, three hundred twenty million, five hundred forty-four thousand, thirty-six".