4340444121041 has 16 divisors (see below), whose sum is σ = 5002351344000. Its totient is φ = 3689115606528.

The previous prime is 4340444121023. The next prime is 4340444121043. The reversal of 4340444121041 is 1401214440434.

It is a cyclic number.

It is not a de Polignac number, because 4340444121041 - 2¹⁴ = 4340444104657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4340444120989 and 4340444121007.

It is not an unprimeable number, because it can be changed into a prime (4340444121043) 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, 4464266 + ... + 5348883.

It is an arithmetic number, because the mean of its divisors is an integer number (312646959000).

Almost surely, 2^{4340444121041} is an apocalyptic number.

It is an amenable number.

4340444121041 is a deficient number, since it is larger than the sum of its proper divisors (661907222959).

4340444121041 is a wasteful number, since it uses less digits than its factorization.

4340444121041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9813688.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 4340444121041 its reverse (1401214440434), we get a palindrome (5741658561475).

The spelling of 4340444121041 in words is "four trillion, three hundred forty billion, four hundred forty-four million, one hundred twenty-one thousand, forty-one".