4424420000 has 720 divisors, whose sum is σ = 15559169472. Its totient is φ = 1198080000.

The previous prime is 4424419963. The next prime is 4424420029. The reversal of 4424420000 is 244244.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 260259992 + ... + 260260008.

Almost surely, 2^4424420000 is an apocalyptic number.

4424420000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4424420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7779584736).

4424420000 is an abundant number, since it is smaller than the sum of its proper divisors (11134749472).

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

4424420000 is a wasteful number, since it uses less digits than its factorization.

4424420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4424420000 is about 66516.3137884234. The cubic root of 4424420000 is about 1641.6684388768.

Adding to 4424420000 its reverse (244244), we get a palindrome (4424664244).

It can be divided in two parts, 4424 and 420000, that added together give a palindrome (424424).

The spelling of 4424420000 in words is "four billion, four hundred twenty-four million, four hundred twenty thousand".