4043340421124 has 24 divisors (see below), whose sum is σ = 7209466786368. Its totient is φ = 1983493980000.

The previous prime is 4043340421103. The next prime is 4043340421129. The reversal of 4043340421124 is 4211240433404.

4043340421124 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 2×4043340421124² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4043340421129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18809249 + ... + 19022999.

It is an arithmetic number, because the mean of its divisors is an integer number (300394449432).

Almost surely, 2^{4043340421124} is an apocalyptic number.

It is an amenable number.

4043340421124 is a deficient number, since it is larger than the sum of its proper divisors (3166126365244).

4043340421124 is a wasteful number, since it uses less digits than its factorization.

4043340421124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303035 (or 303033 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4043340421124 its reverse (4211240433404), we get a palindrome (8254580854528).

The spelling of 4043340421124 in words is "four trillion, forty-three billion, three hundred forty million, four hundred twenty-one thousand, one hundred twenty-four".