4944786880 has 112 divisors (see below), whose sum is σ = 13056351840. Its totient is φ = 1768550400.

The previous prime is 4944786871. The next prime is 4944786887. The reversal of 4944786880 is 886874494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944786887) 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 15 ways as a sum of consecutive naturals, for example, 203206 + ... + 226234.

It is an arithmetic number, because the mean of its divisors is an integer number (116574570).

Almost surely, 2^4944786880 is an apocalyptic number.

4944786880 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 4944786880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6528175920).

4944786880 is an abundant number, since it is smaller than the sum of its proper divisors (8111564960).

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

4944786880 is a wasteful number, since it uses less digits than its factorization.

4944786880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23118 (or 23108 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 58.

The square root of 4944786880 is about 70319.1786072619. The cubic root of 4944786880 is about 1703.6584281595.

The spelling of 4944786880 in words is "four billion, nine hundred forty-four million, seven hundred eighty-six thousand, eight hundred eighty".