3342242000021 has 4 divisors (see below), whose sum is σ = 3376698103212. Its totient is φ = 3307785896832.

The previous prime is 3342241999997. The next prime is 3342242000039. The reversal of 3342242000021 is 1200002422433.

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

It can be written as a sum of positive squares in 2 ways, for example, as 462925108996 + 2879316891025 = 680386^2 + 1696855^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3342242000021 is a prime.

It is a super-2 number, since 2×3342242000021² (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 (3342242000221) 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, 17228051450 + ... + 17228051643.

It is an arithmetic number, because the mean of its divisors is an integer number (844174525803).

Almost surely, 2^{3342242000021} is an apocalyptic number.

It is an amenable number.

3342242000021 is a deficient number, since it is larger than the sum of its proper divisors (34456103191).

3342242000021 is an equidigital number, since it uses as much as digits as its factorization.

3342242000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34456103190.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3342242000021 its reverse (1200002422433), we get a palindrome (4542244422454).

The spelling of 3342242000021 in words is "three trillion, three hundred forty-two billion, two hundred forty-two million, twenty-one", and thus it is an aban number.