4043124210040 has 32 divisors (see below), whose sum is σ = 9206632244880. Its totient is φ = 1597764746752.

The previous prime is 4043124210029. The next prime is 4043124210067. The reversal of 4043124210040 is 400124213404.

It is a junction number, because it is equal to n+sod(n) for n = 4043124209987 and 4043124210014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608900929 + ... + 608907568.

Almost surely, 2^{4043124210040} is an apocalyptic number.

4043124210040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4043124210040 is an abundant number, since it is smaller than the sum of its proper divisors (5163508034840).

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

4043124210040 is a wasteful number, since it uses less digits than its factorization.

4043124210040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217808591 (or 1217808587 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4043124210040 its reverse (400124213404), we get a palindrome (4443248423444).

The spelling of 4043124210040 in words is "four trillion, forty-three billion, one hundred twenty-four million, two hundred ten thousand, forty".