4755048435840 has 256 divisors, whose sum is σ = 16100596955520. Its totient is φ = 1189534040064.

The previous prime is 4755048435827. The next prime is 4755048435931. The reversal of 4755048435840 is 485348405574.

It is a super-2 number, since 2×4755048435840² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9783214 + ... + 10257746.

Almost surely, 2^{4755048435840} is an apocalyptic number.

4755048435840 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 4755048435840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8050298477760).

4755048435840 is an abundant number, since it is smaller than the sum of its proper divisors (11345548519680).

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

4755048435840 is a wasteful number, since it uses less digits than its factorization.

4755048435840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474879 (or 474867 counting only the distinct ones).

The product of its (nonzero) digits is 43008000, while the sum is 57.

The spelling of 4755048435840 in words is "four trillion, seven hundred fifty-five billion, forty-eight million, four hundred thirty-five thousand, eight hundred forty".