4043738990080 has 120 divisors (see below), whose sum is σ = 10041357392352. Its totient is φ = 1561719054336.

The previous prime is 4043738990063. The next prime is 4043738990087. The reversal of 4043738990080 is 800998373404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043738990087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1213849 + ... + 3092071.

Almost surely, 2^{4043738990080} is an apocalyptic number.

4043738990080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4043738990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5020678696176).

4043738990080 is an abundant number, since it is smaller than the sum of its proper divisors (5997618402272).

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

4043738990080 is an equidigital number, since it uses as much as digits as its factorization.

4043738990080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878304 (or 1878259 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 4043738990080 in words is "four trillion, forty-three billion, seven hundred thirty-eight million, nine hundred ninety thousand, eighty".