4783442555008 has 128 divisors (see below), whose sum is σ = 10868961075840. Its totient is φ = 2077353984000.

The previous prime is 4783442554999. The next prime is 4783442555009. The reversal of 4783442555008 is 8005552443874.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×4783442555008² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4783442555008.

It is not an unprimeable number, because it can be changed into a prime (4783442555009) 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 15 ways as a sum of consecutive naturals, for example, 125890893 + ... + 125928883.

It is an arithmetic number, because the mean of its divisors is an integer number (84913758405).

Almost surely, 2^{4783442555008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4783442555008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5434480537920).

4783442555008 is an abundant number, since it is smaller than the sum of its proper divisors (6085518520832).

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

4783442555008 is a wasteful number, since it uses less digits than its factorization.

4783442555008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42486 (or 42474 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 55.

The spelling of 4783442555008 in words is "four trillion, seven hundred eighty-three billion, four hundred forty-two million, five hundred fifty-five thousand, eight".