4420735488 has 320 divisors, whose sum is σ = 14931544320. Its totient is φ = 1279328256.

The previous prime is 4420735463. The next prime is 4420735499. The reversal of 4420735488 is 8845370244.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3054381 + ... + 3055827.

It is an arithmetic number, because the mean of its divisors is an integer number (46661076).

Almost surely, 2^4420735488 is an apocalyptic number.

4420735488 is a gapful number since it is divisible by the number (48) 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 4420735488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7465772160).

4420735488 is an abundant number, since it is smaller than the sum of its proper divisors (10510808832).

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

4420735488 is a wasteful number, since it uses less digits than its factorization.

4420735488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The square root of 4420735488 is about 66488.6117165940. The cubic root of 4420735488 is about 1641.2126030907.

It can be divided in two parts, 442073 and 5488, that added together give a square (447561 = 669²).

The spelling of 4420735488 in words is "four billion, four hundred twenty million, seven hundred thirty-five thousand, four hundred eighty-eight".