3421030411243 has 8 divisors (see below), whose sum is σ = 3475416422016. Its totient is φ = 3366847713600.

The previous prime is 3421030411237. The next prime is 3421030411247. The reversal of 3421030411243 is 3421140301243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3421030411243 - 2²⁵ = 3420996856811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3421030411247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50794363 + ... + 50861668.

It is an arithmetic number, because the mean of its divisors is an integer number (434427052752).

Almost surely, 2^{3421030411243} is an apocalyptic number.

3421030411243 is a deficient number, since it is larger than the sum of its proper divisors (54386010773).

3421030411243 is a wasteful number, since it uses less digits than its factorization.

3421030411243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101656565.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3421030411243 its reverse (3421140301243), we get a palindrome (6842170712486).

The spelling of 3421030411243 in words is "three trillion, four hundred twenty-one billion, thirty million, four hundred eleven thousand, two hundred forty-three".