4421414543900 has 144 divisors (see below), whose sum is σ = 9744846289920. Its totient is φ = 1741039872000.

The previous prime is 4421414543899. The next prime is 4421414544049. The reversal of 4421414543900 is 93454141244.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3398473250 + ... + 3398474550.

It is an arithmetic number, because the mean of its divisors is an integer number (67672543680).

Almost surely, 2^{4421414543900} 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 4421414543900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4872423144960).

4421414543900 is an abundant number, since it is smaller than the sum of its proper divisors (5323431746020).

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

4421414543900 is a wasteful number, since it uses less digits than its factorization.

4421414543900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784 (or 2777 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 4421414543900 in words is "four trillion, four hundred twenty-one billion, four hundred fourteen million, five hundred forty-three thousand, nine hundred".