3420300030243 has 8 divisors (see below), whose sum is σ = 4657429828608. Its totient is φ = 2231685126024.

The previous prime is 3420300030223. The next prime is 3420300030331.

3420300030243 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3420300030243 - 2¹⁷ = 3420299899171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3420300030223) 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 7 ways as a sum of consecutive naturals, for example, 12128723371 + ... + 12128723652.

It is an arithmetic number, because the mean of its divisors is an integer number (582178728576).

Almost surely, 2^{3420300030243} is an apocalyptic number.

3420300030243 is a deficient number, since it is larger than the sum of its proper divisors (1237129798365).

3420300030243 is a wasteful number, since it uses less digits than its factorization.

3420300030243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24257447073.

The product of its (nonzero) digits is 5184, while the sum is 24.

It can be divided in two parts, 34203000 and 30243, that added together give a palindrome (34233243).

The spelling of 3420300030243 in words is "three trillion, four hundred twenty billion, three hundred million, thirty thousand, two hundred forty-three".