12414520434546 has 12 divisors (see below), whose sum is σ = 26898127608222. Its totient is φ = 4138173478176.

The previous prime is 12414520434527. The next prime is 12414520434587. The reversal of 12414520434546 is 64543402541421.

12414520434546 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 4 + 520 + 43 + 45 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11351272797225 + 1063247637321 = 3369165^2 + 1031139^2 .

It is a super-2 number, since 2×12414520434546² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 344847789831 + ... + 344847789866.

Almost surely, 2^{12414520434546} is an apocalyptic number.

12414520434546 is an abundant number, since it is smaller than the sum of its proper divisors (14483607173676).

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

12414520434546 is a wasteful number, since it uses less digits than its factorization.

12414520434546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689695579705 (or 689695579702 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 45.

Adding to 12414520434546 its reverse (64543402541421), we get a palindrome (76957922975967).

The spelling of 12414520434546 in words is "twelve trillion, four hundred fourteen billion, five hundred twenty million, four hundred thirty-four thousand, five hundred forty-six".