4121044214321 has 4 divisors (see below), whose sum is σ = 4145721125952. Its totient is φ = 4096367302692.

The previous prime is 4121044214297. The next prime is 4121044214327. The reversal of 4121044214321 is 1234124401214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4121044214321 - 2¹⁴ = 4121044197937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4121044214327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12338455565 + ... + 12338455898.

It is an arithmetic number, because the mean of its divisors is an integer number (1036430281488).

Almost surely, 2^{4121044214321} is an apocalyptic number.

It is an amenable number.

4121044214321 is a deficient number, since it is larger than the sum of its proper divisors (24676911631).

4121044214321 is a wasteful number, since it uses less digits than its factorization.

4121044214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24676911630.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 4121044214321 its reverse (1234124401214), we get a palindrome (5355168615535).

The spelling of 4121044214321 in words is "four trillion, one hundred twenty-one billion, forty-four million, two hundred fourteen thousand, three hundred twenty-one".