442134103644160 has 48 divisors (see below), whose sum is σ = 1060862785819200. Its totient is φ = 176853641453568.

The previous prime is 442134103644151. The next prime is 442134103644161. The reversal of 442134103644160 is 61446301431244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442134103644161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21588569040 + ... + 21588589519.

It is an arithmetic number, because the mean of its divisors is an integer number (22101308037900).

Almost surely, 2^{442134103644160} is an apocalyptic number.

442134103644160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

442134103644160 is an abundant number, since it is smaller than the sum of its proper divisors (618728682175040).

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

442134103644160 is an equidigital number, since it uses as much as digits as its factorization.

442134103644160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43177158586 (or 43177158566 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 442134103644160 in words is "four hundred forty-two trillion, one hundred thirty-four billion, one hundred three million, six hundred forty-four thousand, one hundred sixty".