4202442424 has 32 divisors (see below), whose sum is σ = 8226080640. Its totient is φ = 2008908000.

The previous prime is 4202442421. The next prime is 4202442427. The reversal of 4202442424 is 4242442024.

It is an interprime number because it is at equal distance from previous prime (4202442421) and next prime (4202442427).

It is a junction number, because it is equal to n+sod(n) for n = 4202442392 and 4202442401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202442421) 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, 520579 + ... + 528589.

It is an arithmetic number, because the mean of its divisors is an integer number (257065020).

Almost surely, 2^4202442424 is an apocalyptic number.

It is an amenable number.

4202442424 is a deficient number, since it is larger than the sum of its proper divisors (4023638216).

4202442424 is a wasteful number, since it uses less digits than its factorization.

4202442424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891 (or 10887 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4202442424 is about 64826.2479555928. The cubic root of 4202442424 is about 1613.7413375500.

Adding to 4202442424 its reverse (4242442024), we get a palindrome (8444884448).

It can be divided in two parts, 42024 and 42424, that added together give a palindrome (84448).

The spelling of 4202442424 in words is "four billion, two hundred two million, four hundred forty-two thousand, four hundred twenty-four".