43342423424012 has 12 divisors (see below), whose sum is σ = 76060520217360. Its totient is φ = 21610846219056.

The previous prime is 43342423423991. The next prime is 43342423424017. The reversal of 43342423424012 is 21042432424334.

It is a super-2 number, since 2×43342423424012² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43342423424017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15091371623 + ... + 15091374494.

It is an arithmetic number, because the mean of its divisors is an integer number (6338376684780).

Almost surely, 2^{43342423424012} is an apocalyptic number.

It is an amenable number.

43342423424012 is a deficient number, since it is larger than the sum of its proper divisors (32718096793348).

43342423424012 is a wasteful number, since it uses less digits than its factorization.

43342423424012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30182746480 (or 30182746478 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 43342423424012 its reverse (21042432424334), we get a palindrome (64384855848346).

The spelling of 43342423424012 in words is "forty-three trillion, three hundred forty-two billion, four hundred twenty-three million, four hundred twenty-four thousand, twelve".