4341112004021 has 16 divisors (see below), whose sum is σ = 4921970739840. Its totient is φ = 3795603312960.

The previous prime is 4341112004017. The next prime is 4341112004027. The reversal of 4341112004021 is 1204002111434.

It is a cyclic number.

It is not a de Polignac number, because 4341112004021 - 2² = 4341112004017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4341112004027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158225 + ... + 2950806.

It is an arithmetic number, because the mean of its divisors is an integer number (307623171240).

Almost surely, 2^{4341112004021} is an apocalyptic number.

It is an amenable number.

4341112004021 is a deficient number, since it is larger than the sum of its proper divisors (580858735819).

4341112004021 is a wasteful number, since it uses less digits than its factorization.

4341112004021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114716.

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

Adding to 4341112004021 its reverse (1204002111434), we get a palindrome (5545114115455).

The spelling of 4341112004021 in words is "four trillion, three hundred forty-one billion, one hundred twelve million, four thousand, twenty-one".