43712422421734 has 32 divisors (see below), whose sum is σ = 71662627476000. Its totient is φ = 19832292211200.

The previous prime is 43712422421719. The next prime is 43712422421761.

43712422421734 is nontrivially palindromic in base 10.

43712422421734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43712422421734² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74710044 + ... + 75292864.

It is an arithmetic number, because the mean of its divisors is an integer number (2239457108625).

Almost surely, 2^{43712422421734} is an apocalyptic number.

43712422421734 is a deficient number, since it is larger than the sum of its proper divisors (27950205054266).

43712422421734 is a wasteful number, since it uses less digits than its factorization.

43712422421734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589176.

The product of its digits is 1806336, while the sum is 46.

It can be divided in two parts, 4371242 and 2421734, that added together give a palindrome (6792976).

The spelling of 43712422421734 in words is "forty-three trillion, seven hundred twelve billion, four hundred twenty-two million, four hundred twenty-one thousand, seven hundred thirty-four".