12141908277943 has 8 divisors (see below), whose sum is σ = 12279870740016. Its totient is φ = 12004293768000.

The previous prime is 12141908277913. The next prime is 12141908277973. The reversal of 12141908277943 is 34977280914121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12141908277913) and next prime (12141908277973).

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

It is a cyclic number.

It is not a de Polignac number, because 12141908277943 - 2⁹ = 12141908277431 is a prime.

It is a super-2 number, since 2×12141908277943² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141908277913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86917846 + ... + 87057427.

It is an arithmetic number, because the mean of its divisors is an integer number (1534983842502).

Almost surely, 2^{12141908277943} is an apocalyptic number.

12141908277943 is a deficient number, since it is larger than the sum of its proper divisors (137962462073).

12141908277943 is a wasteful number, since it uses less digits than its factorization.

12141908277943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173976065.

The product of its (nonzero) digits is 6096384, while the sum is 58.

The spelling of 12141908277943 in words is "twelve trillion, one hundred forty-one billion, nine hundred eight million, two hundred seventy-seven thousand, nine hundred forty-three".