882942122500 has 45 divisors (see below), whose sum is σ = 1930920580281. Its totient is φ = 353158056000.

The previous prime is 882942122497. The next prime is 882942122509. The reversal of 882942122500 is 5221249288.

The square root of 882942122500 is 939650.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 481128125956 + 401813996544 = 693634^2 + 633888^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882942122509) 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 14 ways as a sum of consecutive naturals, for example, 46973104 + ... + 46991896.

Almost surely, 2^882942122500 is an apocalyptic number.

882942122500 is the 939650-th square number.

It is an amenable number.

882942122500 is an abundant number, since it is smaller than the sum of its proper divisors (1047978457781).

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

882942122500 is an frugal number, since it uses more digits than its factorization.

882942122500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37610 (or 18800 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 882942122500 in words is "eight hundred eighty-two billion, nine hundred forty-two million, one hundred twenty-two thousand, five hundred".