11812048966426 has 8 divisors (see below), whose sum is σ = 17719686122400. Its totient is φ = 5905486925628.

The previous prime is 11812048966411. The next prime is 11812048966429. The reversal of 11812048966426 is 62466984021811.

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

It is not an unprimeable number, because it can be changed into a prime (11812048966429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268751326 + ... + 268795273.

It is an arithmetic number, because the mean of its divisors is an integer number (2214960765300).

Almost surely, 2^{11812048966426} is an apocalyptic number.

11812048966426 is a deficient number, since it is larger than the sum of its proper divisors (5907637155974).

11812048966426 is a wasteful number, since it uses less digits than its factorization.

11812048966426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537557588.

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 11812048966426 in words is "eleven trillion, eight hundred twelve billion, forty-eight million, nine hundred sixty-six thousand, four hundred twenty-six".