12630874314434 has 8 divisors (see below), whose sum is σ = 18951520806588. Its totient is φ = 6313700712240.

The previous prime is 12630874314431. The next prime is 12630874314449. The reversal of 12630874314434 is 43441347803621.

It can be written as a sum of positive squares in 2 ways, for example, as 12556767863809 + 74106450625 = 3543553^2 + 272225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12630874314431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868213397 + ... + 868227944.

Almost surely, 2^{12630874314434} is an apocalyptic number.

12630874314434 is a deficient number, since it is larger than the sum of its proper divisors (6320646492154).

12630874314434 is a wasteful number, since it uses less digits than its factorization.

12630874314434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736444980.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 12630874314434 in words is "twelve trillion, six hundred thirty billion, eight hundred seventy-four million, three hundred fourteen thousand, four hundred thirty-four".