32442622050 has 96 divisors (see below), whose sum is σ = 82548020160. Its totient is φ = 8429209600.

The previous prime is 32442622031. The next prime is 32442622057. The reversal of 32442622050 is 5022624423.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32442621999 and 32442622017.

It is not an unprimeable number, because it can be changed into a prime (32442622057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 983830 + ... + 1016270.

It is an arithmetic number, because the mean of its divisors is an integer number (859875210).

Almost surely, 2^32442622050 is an apocalyptic number.

32442622050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32442622050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41274010080).

32442622050 is an abundant number, since it is smaller than the sum of its proper divisors (50105398110).

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

32442622050 is a wasteful number, since it uses less digits than its factorization.

32442622050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32628 (or 32623 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The spelling of 32442622050 in words is "thirty-two billion, four hundred forty-two million, six hundred twenty-two thousand, fifty".