8424586242 has 12 divisors (see below), whose sum is σ = 18253270230. Its totient is φ = 2808195408.

The previous prime is 8424586241. The next prime is 8424586253. The reversal of 8424586242 is 2426854248.

8424586242 is a `hidden beast` number, since 8 + 4 + 24 + 586 + 2 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7712176761 + 712409481 = 87819^2 + 26691^2 .

It is not an unprimeable number, because it can be changed into a prime (8424586241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234016267 + ... + 234016302.

Almost surely, 2^8424586242 is an apocalyptic number.

8424586242 is an abundant number, since it is smaller than the sum of its proper divisors (9828683988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8424586242 is a wasteful number, since it uses less digits than its factorization.

8424586242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468032577 (or 468032574 counting only the distinct ones).

The product of its digits is 983040, while the sum is 45.

The square root of 8424586242 is about 91785.5448423116. The cubic root of 8424586242 is about 2034.7740648698.

The spelling of 8424586242 in words is "eight billion, four hundred twenty-four million, five hundred eighty-six thousand, two hundred forty-two".