12026992704 has 112 divisors (see below), whose sum is σ = 33608467200. Its totient is φ = 3785273856.

The previous prime is 12026992699. The next prime is 12026992711. The reversal of 12026992704 is 40729962021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114567 + ... + 1125305.

It is an arithmetic number, because the mean of its divisors is an integer number (300075600).

Almost surely, 2^12026992704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12026992704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16804233600).

12026992704 is an abundant number, since it is smaller than the sum of its proper divisors (21581474496).

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

12026992704 is a wasteful number, since it uses less digits than its factorization.

12026992704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11080 (or 11070 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 12026992704 in words is "twelve billion, twenty-six million, nine hundred ninety-two thousand, seven hundred four".