12427694006 has 32 divisors (see below), whose sum is σ = 23940983808. Its totient is φ = 4702690080.

The previous prime is 12427694003. The next prime is 12427694047. The reversal of 12427694006 is 60049672421.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12427694003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1480250 + ... + 1488621.

It is an arithmetic number, because the mean of its divisors is an integer number (748155744).

Almost surely, 2^12427694006 is an apocalyptic number.

12427694006 is a deficient number, since it is larger than the sum of its proper divisors (11513289802).

12427694006 is a wasteful number, since it uses less digits than its factorization.

12427694006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968916.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 12427694006 in words is "twelve billion, four hundred twenty-seven million, six hundred ninety-four thousand, six".