441242011571320 has 64 divisors (see below), whose sum is σ = 998785316390400. Its totient is φ = 175431872407680.

The previous prime is 441242011571311. The next prime is 441242011571359. The reversal of 441242011571320 is 23175110242144.

It is a self number, because there is not a number n which added to its sum of digits gives 441242011571320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144858151 + ... + 147872809.

It is an arithmetic number, because the mean of its divisors is an integer number (15606020568600).

Almost surely, 2^{441242011571320} is an apocalyptic number.

441242011571320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441242011571320 is an abundant number, since it is smaller than the sum of its proper divisors (557543304819080).

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

441242011571320 is a wasteful number, since it uses less digits than its factorization.

441242011571320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3036748 (or 3036744 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 441242011571320 in words is "four hundred forty-one trillion, two hundred forty-two billion, eleven million, five hundred seventy-one thousand, three hundred twenty".