3421441320422 has 4 divisors (see below), whose sum is σ = 5132161980636. Its totient is φ = 1710720660210.

The previous prime is 3421441320419. The next prime is 3421441320439. The reversal of 3421441320422 is 2240231441243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855360330104 + ... + 855360330107.

It is an arithmetic number, because the mean of its divisors is an integer number (1283040495159).

Almost surely, 2^{3421441320422} is an apocalyptic number.

3421441320422 is a deficient number, since it is larger than the sum of its proper divisors (1710720660214).

3421441320422 is a wasteful number, since it uses less digits than its factorization.

3421441320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710720660213.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3421441320422 its reverse (2240231441243), we get a palindrome (5661672761665).

The spelling of 3421441320422 in words is "three trillion, four hundred twenty-one billion, four hundred forty-one million, three hundred twenty thousand, four hundred twenty-two".