12116450044 has 12 divisors (see below), whose sum is σ = 21696899224. Its totient is φ = 5917335984.

The previous prime is 12116450033. The next prime is 12116450089. The reversal of 12116450044 is 44005461121.

It is a junction number, because it is equal to n+sod(n) for n = 12116449994 and 12116450021.

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, 35222067 + ... + 35222410.

Almost surely, 2^12116450044 is an apocalyptic number.

It is an amenable number.

12116450044 is a deficient number, since it is larger than the sum of its proper divisors (9580449180).

12116450044 is a wasteful number, since it uses less digits than its factorization.

12116450044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70444524 (or 70444522 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 12116450044 in words is "twelve billion, one hundred sixteen million, four hundred fifty thousand, forty-four".