2323145466 has 36 divisors (see below), whose sum is σ = 5312359962. Its totient is φ = 733622832.

The previous prime is 2323145453. The next prime is 2323145491. The reversal of 2323145466 is 6645413232.

2323145466 is a `hidden beast` number, since 232 + 314 + 54 + 66 = 666.

2323145466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2094984441 + 228161025 = 45771^2 + 15105^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2323145466.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 172261 + ... + 185256.

Almost surely, 2^2323145466 is an apocalyptic number.

2323145466 is an abundant number, since it is smaller than the sum of its proper divisors (2989214496).

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

2323145466 is a wasteful number, since it uses less digits than its factorization.

2323145466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357563 (or 357541 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2323145466 is about 48199.0193468705. The cubic root of 2323145466 is about 1324.4192002498.

Adding to 2323145466 its reverse (6645413232), we get a palindrome (8968558698).

The spelling of 2323145466 in words is "two billion, three hundred twenty-three million, one hundred forty-five thousand, four hundred sixty-six".