197082126420036 has 384 divisors, whose sum is σ = 562673518589952. Its totient is φ = 52885522944000.

The previous prime is 197082126420031. The next prime is 197082126420059. The reversal of 197082126420036 is 630024621280791.

It is not an unprimeable number, because it can be changed into a prime (197082126420031) 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 127 ways as a sum of consecutive naturals, for example, 22844799955 + ... + 22844808581.

It is an arithmetic number, because the mean of its divisors is an integer number (1465295621328).

Almost surely, 2^{197082126420036} 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 197082126420036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281336759294976).

197082126420036 is an abundant number, since it is smaller than the sum of its proper divisors (365591392169916).

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

197082126420036 is a wasteful number, since it uses less digits than its factorization.

197082126420036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14083 (or 14081 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 197082126420036 in words is "one hundred ninety-seven trillion, eighty-two billion, one hundred twenty-six million, four hundred twenty thousand, thirty-six".