4424420020 has 24 divisors (see below), whose sum is σ = 9294259968. Its totient is φ = 1769200800.

The previous prime is 4424419963. The next prime is 4424420029. The reversal of 4424420020 is 200244244.

It is a super-3 number, since 3×4424420020³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4424419973 and 4424420000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424420029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31605 + ... + 99235.

It is an arithmetic number, because the mean of its divisors is an integer number (387260832).

Almost surely, 2^4424420020 is an apocalyptic number.

It is an amenable number.

4424420020 is an abundant number, since it is smaller than the sum of its proper divisors (4869839948).

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

4424420020 is a wasteful number, since it uses less digits than its factorization.

4424420020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70911 (or 70909 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4424420020 is about 66516.3139387624. The cubic root of 4424420020 is about 1641.6684413505.

Adding to 4424420020 its reverse (200244244), we get a palindrome (4624664264).

The spelling of 4424420020 in words is "four billion, four hundred twenty-four million, four hundred twenty thousand, twenty".