12943763244072 has 48 divisors (see below), whose sum is σ = 35056192055040. Its totient is φ = 4314567243168.

The previous prime is 12943763244067. The next prime is 12943763244077. The reversal of 12943763244072 is 27044236734921.

12943763244072 is a `hidden beast` number, since 1 + 29 + 4 + 376 + 3 + 244 + 0 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (12943763244067) and next prime (12943763244077).

It is a super-3 number, since 3×12943763244072³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12943763244077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26767783 + ... + 27247049.

It is an arithmetic number, because the mean of its divisors is an integer number (730337334480).

Almost surely, 2^{12943763244072} is an apocalyptic number.

12943763244072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12943763244072 is an abundant number, since it is smaller than the sum of its proper divisors (22112428810968).

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

12943763244072 is a wasteful number, since it uses less digits than its factorization.

12943763244072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854382 (or 854375 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 54.

Adding to 12943763244072 its reverse (27044236734921), we get a palindrome (39987999978993).

The spelling of 12943763244072 in words is "twelve trillion, nine hundred forty-three billion, seven hundred sixty-three million, two hundred forty-four thousand, seventy-two".