12321040460362 has 32 divisors (see below), whose sum is σ = 18998156696400. Its totient is φ = 5990636889600.

The previous prime is 12321040460329. The next prime is 12321040460413. The reversal of 12321040460362 is 26306404012321.

It can be written as a sum of positive squares in 8 ways, for example, as 167945055721 + 12153095404641 = 409811^2 + 3486129^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84934812 + ... + 85079752.

Almost surely, 2^{12321040460362} is an apocalyptic number.

12321040460362 is a deficient number, since it is larger than the sum of its proper divisors (6677116236038).

12321040460362 is a wasteful number, since it uses less digits than its factorization.

12321040460362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152922.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 12321040460362 its reverse (26306404012321), we get a palindrome (38627444472683).

The spelling of 12321040460362 in words is "twelve trillion, three hundred twenty-one billion, forty million, four hundred sixty thousand, three hundred sixty-two".