43231444413234 has 64 divisors (see below), whose sum is σ = 107801426949120. Its totient is φ = 11228577894720.

The previous prime is 43231444413203. The next prime is 43231444413239.

43231444413234 is nontrivially palindromic in base 10.

43231444413234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (43231444413239) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12691612 + ... + 15733400.

It is an arithmetic number, because the mean of its divisors is an integer number (1684397296080).

Almost surely, 2^{43231444413234} is an apocalyptic number.

43231444413234 is an abundant number, since it is smaller than the sum of its proper divisors (64569982535886).

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

43231444413234 is a wasteful number, since it uses less digits than its factorization.

43231444413234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072575.

The product of its digits is 1327104, while the sum is 42.

It can be divided in two parts, 4323144 and 4413234, that added together give a palindrome (8736378).

The spelling of 43231444413234 in words is "forty-three trillion, two hundred thirty-one billion, four hundred forty-four million, four hundred thirteen thousand, two hundred thirty-four".