3441122401421 has 4 divisors (see below), whose sum is σ = 3514337771712. Its totient is φ = 3367907031132.

The previous prime is 3441122401369. The next prime is 3441122401427. The reversal of 3441122401421 is 1241042211443.

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 3441122401421 - 2³⁸ = 3166244494477 is a prime.

It is a super-2 number, since 2×3441122401421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441122401427) 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, 36607685075 + ... + 36607685168.

It is an arithmetic number, because the mean of its divisors is an integer number (878584442928).

Almost surely, 2^{3441122401421} is an apocalyptic number.

It is an amenable number.

3441122401421 is a deficient number, since it is larger than the sum of its proper divisors (73215370291).

3441122401421 is an equidigital number, since it uses as much as digits as its factorization.

3441122401421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73215370290.

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

Adding to 3441122401421 its reverse (1241042211443), we get a palindrome (4682164612864).

The spelling of 3441122401421 in words is "three trillion, four hundred forty-one billion, one hundred twenty-two million, four hundred one thousand, four hundred twenty-one".