3420042344441 has 8 divisors (see below), whose sum is σ = 3427504579200. Its totient is φ = 3412588132080.

The previous prime is 3420042344431. The next prime is 3420042344443. The reversal of 3420042344441 is 1444432400243.

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 3420042344441 - 2¹⁴ = 3420042328057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420042344443) 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, 1151651 + ... + 2857688.

It is an arithmetic number, because the mean of its divisors is an integer number (428438072400).

Almost surely, 2^{3420042344441} is an apocalyptic number.

It is an amenable number.

3420042344441 is a deficient number, since it is larger than the sum of its proper divisors (7462234759).

3420042344441 is a wasteful number, since it uses less digits than its factorization.

3420042344441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011199.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 3420042344441 its reverse (1444432400243), we get a palindrome (4864474744684).

The spelling of 3420042344441 in words is "three trillion, four hundred twenty billion, forty-two million, three hundred forty-four thousand, four hundred forty-one".