4223546880 has 320 divisors, whose sum is σ = 15542005248. Its totient is φ = 958464000.

The previous prime is 4223546867. The next prime is 4223546897. The reversal of 4223546880 is 886453224.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 13493604 + ... + 13493916.

Almost surely, 2^4223546880 is an apocalyptic number.

4223546880 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 4223546880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7771002624).

4223546880 is an abundant number, since it is smaller than the sum of its proper divisors (11318458368).

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

4223546880 is a wasteful number, since it uses less digits than its factorization.

4223546880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 4223546880 is about 64988.8211925713. The cubic root of 4223546880 is about 1616.4382042034.

The spelling of 4223546880 in words is "four billion, two hundred twenty-three million, five hundred forty-six thousand, eight hundred eighty".