441544205220 has 96 divisors (see below), whose sum is σ = 1314418275072. Its totient is φ = 110500735488.

The previous prime is 441544205213. The next prime is 441544205287. The reversal of 441544205220 is 22502445144.

It is a super-2 number, since 2×441544205220² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2945347 + ... + 3091626.

It is an arithmetic number, because the mean of its divisors is an integer number (13691857032).

Almost surely, 2^441544205220 is an apocalyptic number.

It is an amenable number.

441544205220 is an abundant number, since it is smaller than the sum of its proper divisors (872874069852).

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

441544205220 is a wasteful number, since it uses less digits than its factorization.

441544205220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6037061 (or 6037059 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 33.

The spelling of 441544205220 in words is "four hundred forty-one billion, five hundred forty-four million, two hundred five thousand, two hundred twenty".