4034041111220 has 96 divisors (see below), whose sum is σ = 8613147191040. Its totient is φ = 1586772218880.

The previous prime is 4034041111189. The next prime is 4034041111229. The reversal of 4034041111220 is 221111404304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034041111229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 953446505 + ... + 953450735.

It is an arithmetic number, because the mean of its divisors is an integer number (89720283240).

Almost surely, 2^{4034041111220} is an apocalyptic number.

It is an amenable number.

4034041111220 is an abundant number, since it is smaller than the sum of its proper divisors (4579106079820).

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

4034041111220 is a wasteful number, since it uses less digits than its factorization.

4034041111220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105 (or 6103 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4034041111220 its reverse (221111404304), we get a palindrome (4255152515524).

The spelling of 4034041111220 in words is "four trillion, thirty-four billion, forty-one million, one hundred eleven thousand, two hundred twenty".