12416968678 has 8 divisors (see below), whose sum is σ = 18834728040. Its totient is φ = 6138726000.

The previous prime is 12416968651. The next prime is 12416968699. The reversal of 12416968678 is 87686961421.

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

It is a super-2 number, since 2×12416968678² (a number of 21 digits) contains 22 as substring.

It is a congruent 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, 34878948 + ... + 34879303.

It is an arithmetic number, because the mean of its divisors is an integer number (2354341005).

Almost surely, 2^12416968678 is an apocalyptic number.

12416968678 is a deficient number, since it is larger than the sum of its proper divisors (6417759362).

12416968678 is an equidigital number, since it uses as much as digits as its factorization.

12416968678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69758342.

The product of its digits is 6967296, while the sum is 58.

The spelling of 12416968678 in words is "twelve billion, four hundred sixteen million, nine hundred sixty-eight thousand, six hundred seventy-eight".