4120034344440 has 192 divisors, whose sum is σ = 14385004682400. Its totient is φ = 941268529152.

The previous prime is 4120034344417. The next prime is 4120034344441. The reversal of 4120034344440 is 444434300214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120034344441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12115612 + ... + 12451028.

Almost surely, 2^{4120034344440} is an apocalyptic number.

4120034344440 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 4120034344440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7192502341200).

4120034344440 is an abundant number, since it is smaller than the sum of its proper divisors (10264970337960).

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

4120034344440 is a wasteful number, since it uses less digits than its factorization.

4120034344440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337534 (or 337523 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4120034344440 its reverse (444434300214), we get a palindrome (4564468644654).

The spelling of 4120034344440 in words is "four trillion, one hundred twenty billion, thirty-four million, three hundred forty-four thousand, four hundred forty".