4425141415243 has 4 divisors (see below), whose sum is σ = 4425220024848. Its totient is φ = 4425062805640.

The previous prime is 4425141415217. The next prime is 4425141415333. The reversal of 4425141415243 is 3425141415244.

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 4425141415243 - 2²⁹ = 4424604544331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4425141415196 and 4425141415205.

It is not an unprimeable number, because it can be changed into a prime (4425141415843) 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, 39220303 + ... + 39332968.

It is an arithmetic number, because the mean of its divisors is an integer number (1106305006212).

Almost surely, 2^{4425141415243} is an apocalyptic number.

4425141415243 is a deficient number, since it is larger than the sum of its proper divisors (78609605).

4425141415243 is an equidigital number, since it uses as much as digits as its factorization.

4425141415243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78609604.

The product of its digits is 307200, while the sum is 40.

Subtracting from 4425141415243 its reverse (3425141415244), we obtain a palindrome (999999999999).

The spelling of 4425141415243 in words is "four trillion, four hundred twenty-five billion, one hundred forty-one million, four hundred fifteen thousand, two hundred forty-three".