12066770152340 has 24 divisors (see below), whose sum is σ = 25522521047520. Its totient is φ = 4791983541408.

The previous prime is 12066770152331. The next prime is 12066770152373. The reversal of 12066770152340 is 4325107766021.

It is a happy number.

12066770152340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12066770152291 and 12066770152300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170279622 + ... + 2170285181.

It is an arithmetic number, because the mean of its divisors is an integer number (1063438376980).

Almost surely, 2^{12066770152340} is an apocalyptic number.

12066770152340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12066770152340 is an abundant number, since it is smaller than the sum of its proper divisors (13455750895180).

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

12066770152340 is a wasteful number, since it uses less digits than its factorization.

12066770152340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340564951 (or 4340564949 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 12066770152340 in words is "twelve trillion, sixty-six billion, seven hundred seventy million, one hundred fifty-two thousand, three hundred forty".