2320240204045 has 16 divisors (see below), whose sum is σ = 3043168939008. Its totient is φ = 1690649406720.

The previous prime is 2320240204043. The next prime is 2320240204057. The reversal of 2320240204045 is 5404020420232.

It is not a de Polignac number, because 2320240204045 - 2¹ = 2320240204043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320240204043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440270649 + ... + 440275918.

It is an arithmetic number, because the mean of its divisors is an integer number (190198058688).

Almost surely, 2^{2320240204045} is an apocalyptic number.

It is an amenable number.

2320240204045 is a deficient number, since it is larger than the sum of its proper divisors (722928734963).

2320240204045 is a wasteful number, since it uses less digits than its factorization.

2320240204045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880546620.

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 2320240204045 its reverse (5404020420232), we get a palindrome (7724260624277).

The spelling of 2320240204045 in words is "two trillion, three hundred twenty billion, two hundred forty million, two hundred four thousand, forty-five".