43040333420234 has 16 divisors (see below), whose sum is σ = 67388341893120. Its totient is φ = 20578132330800.

The previous prime is 43040333420221. The next prime is 43040333420261. The reversal of 43040333420234 is 43202433304034.

43040333420234 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 2×43040333420234² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43040333420194 and 43040333420203.

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 7 ways as a sum of consecutive naturals, for example, 144735242 + ... + 145032309.

It is an arithmetic number, because the mean of its divisors is an integer number (4211771368320).

Almost surely, 2^{43040333420234} is an apocalyptic number.

43040333420234 is a deficient number, since it is larger than the sum of its proper divisors (24348008472886).

43040333420234 is a wasteful number, since it uses less digits than its factorization.

43040333420234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289770805.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 43040333420234 its reverse (43202433304034), we get a palindrome (86242766724268).

The spelling of 43040333420234 in words is "forty-three trillion, forty billion, three hundred thirty-three million, four hundred twenty thousand, two hundred thirty-four".