842462806050 has 192 divisors, whose sum is σ = 2537301888000. Its totient is φ = 204620774400.

The previous prime is 842462806039. The next prime is 842462806051. The reversal of 842462806050 is 50608264248.

842462806050 is a `hidden beast` number, since 8 + 4 + 2 + 462 + 80 + 60 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 842462805987 and 842462806005.

It is not an unprimeable number, because it can be changed into a prime (842462806051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 119376 + ... + 1303524.

It is an arithmetic number, because the mean of its divisors is an integer number (13215114000).

Almost surely, 2^842462806050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842462806050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268650944000).

842462806050 is an abundant number, since it is smaller than the sum of its proper divisors (1694839081950).

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

842462806050 is a wasteful number, since it uses less digits than its factorization.

842462806050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184218 (or 1184207 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 842462806050 in words is "eight hundred forty-two billion, four hundred sixty-two million, eight hundred six thousand, fifty".