4421036160 has 128 divisors (see below), whose sum is σ = 15657897600. Its totient is φ = 1178938368.

The previous prime is 4421036159. The next prime is 4421036171. The reversal of 4421036160 is 616301244.

4421036160 is a `hidden beast` number, since 4 + 42 + 1 + 0 + 3 + 616 + 0 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110644 + ... + 145203.

It is an arithmetic number, because the mean of its divisors is an integer number (122327325).

Almost surely, 2^4421036160 is an apocalyptic number.

4421036160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4421036160 is an abundant number, since it is smaller than the sum of its proper divisors (11236861440).

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

4421036160 is a wasteful number, since it uses less digits than its factorization.

4421036160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255875 (or 255857 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4421036160 is about 66490.8727570935. The cubic root of 4421036160 is about 1641.2498107371.

The spelling of 4421036160 in words is "four billion, four hundred twenty-one million, thirty-six thousand, one hundred sixty".