12266306114440 has 64 divisors (see below), whose sum is σ = 31542745708800. Its totient is φ = 4205481907968.

The previous prime is 12266306114437. The next prime is 12266306114459. The reversal of 12266306114440 is 4441160366221.

It is a happy number.

12266306114440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 12266306114393 and 12266306114402.

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, 10677946 + ... + 11770774.

It is an arithmetic number, because the mean of its divisors is an integer number (492855401700).

Almost surely, 2^{12266306114440} is an apocalyptic number.

12266306114440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12266306114440 is an abundant number, since it is smaller than the sum of its proper divisors (19276439594360).

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

12266306114440 is a wasteful number, since it uses less digits than its factorization.

12266306114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132934 (or 1132930 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 12266306114440 in words is "twelve trillion, two hundred sixty-six billion, three hundred six million, one hundred fourteen thousand, four hundred forty".