12016412134626 has 8 divisors (see below), whose sum is σ = 24032824269264. Its totient is φ = 4005470711540.

The previous prime is 12016412134619. The next prime is 12016412134637. The reversal of 12016412134626 is 62643121461021.

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

12016412134626 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001367677880 + ... + 1001367677891.

It is an arithmetic number, because the mean of its divisors is an integer number (3004103033658).

Almost surely, 2^{12016412134626} is an apocalyptic number.

12016412134626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12016412134626 is a wasteful number, since it uses less digits than its factorization.

12016412134626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002735355776.

The product of its (nonzero) digits is 82944, while the sum is 39.

Adding to 12016412134626 its reverse (62643121461021), we get a palindrome (74659533595647).

The spelling of 12016412134626 in words is "twelve trillion, sixteen billion, four hundred twelve million, one hundred thirty-four thousand, six hundred twenty-six".