4242482772 has 24 divisors (see below), whose sum is σ = 10799047392. Its totient is φ = 1285600800.

The previous prime is 4242482771. The next prime is 4242482837. The reversal of 4242482772 is 2772842424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242482771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16069879 + ... + 16070142.

It is an arithmetic number, because the mean of its divisors is an integer number (449960308).

Almost surely, 2^4242482772 is an apocalyptic number.

It is an amenable number.

4242482772 is an abundant number, since it is smaller than the sum of its proper divisors (6556564620).

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

4242482772 is a wasteful number, since it uses less digits than its factorization.

4242482772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32140039 (or 32140037 counting only the distinct ones).

The product of its digits is 401408, while the sum is 42.

The square root of 4242482772 is about 65134.3440283235. The cubic root of 4242482772 is about 1618.8503213129.

The spelling of 4242482772 in words is "four billion, two hundred forty-two million, four hundred eighty-two thousand, seven hundred seventy-two".