3424542454243 has 4 divisors (see below), whose sum is σ = 3625986128040. Its totient is φ = 3223098780448.

The previous prime is 3424542454097. The next prime is 3424542454253.

It is a happy number.

3424542454243 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 3424542454243 - 2¹⁷ = 3424542323171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3424542454193 and 3424542454202.

It is not an unprimeable number, because it can be changed into a prime (3424542454253) 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 3 ways as a sum of consecutive naturals, for example, 100721836873 + ... + 100721836906.

It is an arithmetic number, because the mean of its divisors is an integer number (906496532010).

Almost surely, 2^{3424542454243} is an apocalyptic number.

3424542454243 is a deficient number, since it is larger than the sum of its proper divisors (201443673797).

3424542454243 is a wasteful number, since it uses less digits than its factorization.

3424542454243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201443673796.

The product of its digits is 7372800, while the sum is 46.

The spelling of 3424542454243 in words is "three trillion, four hundred twenty-four billion, five hundred forty-two million, four hundred fifty-four thousand, two hundred forty-three".