4426242627242 has 4 divisors (see below), whose sum is σ = 6639363940866. Its totient is φ = 2213121313620.

The previous prime is 4426242627241. The next prime is 4426242627259. The reversal of 4426242627242 is 2427262426244.

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

It can be written as a sum of positive squares in only one way, i.e., 4426189030201 + 53597041 = 2103851^2 + 7321^2 .

It is not an unprimeable number, because it can be changed into a prime (4426242627241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106560656809 + ... + 1106560656812.

Almost surely, 2^{4426242627242} is an apocalyptic number.

4426242627242 is a deficient number, since it is larger than the sum of its proper divisors (2213121313624).

4426242627242 is a wasteful number, since it uses less digits than its factorization.

4426242627242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213121313623.

The product of its digits is 4128768, while the sum is 47.

The spelling of 4426242627242 in words is "four trillion, four hundred twenty-six billion, two hundred forty-two million, six hundred twenty-seven thousand, two hundred forty-two".