442492412360 has 16 divisors (see below), whose sum is σ = 995607927900. Its totient is φ = 176996964928.

The previous prime is 442492412317. The next prime is 442492412371. The reversal of 442492412360 is 63214294244.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 436738583044 + 5753829316 = 660862^2 + 75854^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5531155115 + ... + 5531155194.

Almost surely, 2^442492412360 is an apocalyptic number.

442492412360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

442492412360 is an abundant number, since it is smaller than the sum of its proper divisors (553115515540).

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

442492412360 is a wasteful number, since it uses less digits than its factorization.

442492412360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11062310320 (or 11062310316 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 442492412360 in words is "four hundred forty-two billion, four hundred ninety-two million, four hundred twelve thousand, three hundred sixty".