42174819036 has 288 divisors, whose sum is σ = 131941555200. Its totient is φ = 11085465600.

The previous prime is 42174819017. The next prime is 42174819083. The reversal of 42174819036 is 63091847124.

42174819036 is a `hidden beast` number, since 42 + 17 + 481 + 90 + 36 = 666.

42174819036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42174818982 and 42174819000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52003071 + ... + 52003881.

It is an arithmetic number, because the mean of its divisors is an integer number (458130400).

Almost surely, 2^42174819036 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 42174819036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65970777600).

42174819036 is an abundant number, since it is smaller than the sum of its proper divisors (89766736164).

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

42174819036 is a wasteful number, since it uses less digits than its factorization.

42174819036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 42174819036 in words is "forty-two billion, one hundred seventy-four million, eight hundred nineteen thousand, thirty-six".