3421002152441 has 2 divisors, whose sum is σ = 3421002152442. Its totient is φ = 3421002152440.

The previous prime is 3421002152401. The next prime is 3421002152467. The reversal of 3421002152441 is 1442512001243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152394146816 + 1268608005625 = 1467104^2 + 1126325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421002152441 is a prime.

It is not a weakly prime, because it can be changed into another prime (3421002152401) 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 as a sum of consecutive naturals, namely, 1710501076220 + 1710501076221.

It is an arithmetic number, because the mean of its divisors is an integer number (1710501076221).

Almost surely, 2^{3421002152441} is an apocalyptic number.

It is an amenable number.

3421002152441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421002152441 is an equidigital number, since it uses as much as digits as its factorization.

3421002152441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 3421002152441 its reverse (1442512001243), we get a palindrome (4863514153684).

The spelling of 3421002152441 in words is "three trillion, four hundred twenty-one billion, two million, one hundred fifty-two thousand, four hundred forty-one".