2320340412146 has 4 divisors (see below), whose sum is σ = 3480510618222. Its totient is φ = 1160170206072.

The previous prime is 2320340412139. The next prime is 2320340412163. The reversal of 2320340412146 is 6412140430232.

2320340412146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1250843164921 + 1069497247225 = 1118411^2 + 1034165^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580085103035 + ... + 580085103038.

Almost surely, 2^{2320340412146} is an apocalyptic number.

2320340412146 is a deficient number, since it is larger than the sum of its proper divisors (1160170206076).

2320340412146 is a wasteful number, since it uses less digits than its factorization.

2320340412146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160170206075.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2320340412146 its reverse (6412140430232), we get a palindrome (8732480842378).

The spelling of 2320340412146 in words is "two trillion, three hundred twenty billion, three hundred forty million, four hundred twelve thousand, one hundred forty-six".