32242445250 has 128 divisors (see below), whose sum is σ = 81791424000. Its totient is φ = 8458732800.

The previous prime is 32242445239. The next prime is 32242445273. The reversal of 32242445250 is 5254424223.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 12179427 + ... + 12182073.

It is an arithmetic number, because the mean of its divisors is an integer number (638995500).

Almost surely, 2^32242445250 is an apocalyptic number.

32242445250 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 32242445250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40895712000).

32242445250 is an abundant number, since it is smaller than the sum of its proper divisors (49548978750).

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

32242445250 is a wasteful number, since it uses less digits than its factorization.

32242445250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925 (or 2915 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 32242445250 its reverse (5254424223), we get a palindrome (37496869473).

The spelling of 32242445250 in words is "thirty-two billion, two hundred forty-two million, four hundred forty-five thousand, two hundred fifty".