12412433143068 has 48 divisors (see below), whose sum is σ = 33724346664960. Its totient is φ = 3479496081984.

The previous prime is 12412433143031. The next prime is 12412433143069. The reversal of 12412433143068 is 86034133421421.

It is a super-2 number, since 2×12412433143068² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412433143069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394024428 + ... + 1394033331.

It is an arithmetic number, because the mean of its divisors is an integer number (702590555520).

Almost surely, 2^{12412433143068} is an apocalyptic number.

It is an amenable number.

12412433143068 is an abundant number, since it is smaller than the sum of its proper divisors (21311913521892).

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

12412433143068 is a wasteful number, since it uses less digits than its factorization.

12412433143068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788057826 (or 2788057824 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

Adding to 12412433143068 its reverse (86034133421421), we get a palindrome (98446566564489).

The spelling of 12412433143068 in words is "twelve trillion, four hundred twelve billion, four hundred thirty-three million, one hundred forty-three thousand, sixty-eight".