12034155140343 has 24 divisors (see below), whose sum is σ = 19866616567200. Its totient is φ = 6876414425664.

The previous prime is 12034155140323. The next prime is 12034155140369. The reversal of 12034155140343 is 34304155143021.

12034155140343 is a `hidden beast` number, since 1 + 2 + 0 + 34 + 1 + 551 + 40 + 34 + 3 = 666.

It is not a de Polignac number, because 12034155140343 - 2²⁰ = 12034154091767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12034155140298 and 12034155140307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034155140323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1626948 + ... + 5168681.

It is an arithmetic number, because the mean of its divisors is an integer number (827775690300).

Almost surely, 2^{12034155140343} is an apocalyptic number.

12034155140343 is a deficient number, since it is larger than the sum of its proper divisors (7832461426857).

12034155140343 is a wasteful number, since it uses less digits than its factorization.

12034155140343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823751 (or 6823748 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 12034155140343 in words is "twelve trillion, thirty-four billion, one hundred fifty-five million, one hundred forty thousand, three hundred forty-three".