12405006966 has 32 divisors (see below), whose sum is σ = 27070086528. Its totient is φ = 3758451840.

The previous prime is 12405006961. The next prime is 12405007007. The reversal of 12405006966 is 66960050421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12405006961) 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, 497550 + ... + 521886.

It is an arithmetic number, because the mean of its divisors is an integer number (845940204).

Almost surely, 2^12405006966 is an apocalyptic number.

12405006966 is an abundant number, since it is smaller than the sum of its proper divisors (14665079562).

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

12405006966 is a wasteful number, since it uses less digits than its factorization.

12405006966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32076.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 12405006966 in words is "twelve billion, four hundred five million, six thousand, nine hundred sixty-six".