2424520242 has 32 divisors (see below), whose sum is σ = 5398680000. Its totient is φ = 806544864.

The previous prime is 2424520181. The next prime is 2424520249. The reversal of 2424520242 is 2420254242.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2424520249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18043 + ... + 71934.

It is an arithmetic number, because the mean of its divisors is an integer number (168708750).

Almost surely, 2^2424520242 is an apocalyptic number.

2424520242 is an abundant number, since it is smaller than the sum of its proper divisors (2974159758).

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

2424520242 is a wasteful number, since it uses less digits than its factorization.

2424520242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90487 (or 90481 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 2424520242 is about 49239.4175635740. The cubic root of 2424520242 is about 1343.4100866946.

Adding to 2424520242 its reverse (2420254242), we get a palindrome (4844774484).

The spelling of 2424520242 in words is "two billion, four hundred twenty-four million, five hundred twenty thousand, two hundred forty-two".