842620236360 has 256 divisors, whose sum is σ = 2917896099840. Its totient is φ = 190673817600.

The previous prime is 842620236343. The next prime is 842620236391. The reversal of 842620236360 is 63632026248.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 251752207 + ... + 251755553.

It is an arithmetic number, because the mean of its divisors is an integer number (11398031640).

Almost surely, 2^842620236360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842620236360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1458948049920).

842620236360 is an abundant number, since it is smaller than the sum of its proper divisors (2075275863480).

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

842620236360 is a wasteful number, since it uses less digits than its factorization.

842620236360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 842620236360 in words is "eight hundred forty-two billion, six hundred twenty million, two hundred thirty-six thousand, three hundred sixty".