32022420888 has 64 divisors (see below), whose sum is σ = 81829440000. Its totient is φ = 10438078592.

The previous prime is 32022420877. The next prime is 32022420901. The reversal of 32022420888 is 88802422023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374763 + ... + 1397861.

It is an arithmetic number, because the mean of its divisors is an integer number (1278585000).

Almost surely, 2^32022420888 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 32022420888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40914720000).

32022420888 is an abundant number, since it is smaller than the sum of its proper divisors (49807019112).

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

32022420888 is a wasteful number, since it uses less digits than its factorization.

32022420888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24384 (or 24380 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The spelling of 32022420888 in words is "thirty-two billion, twenty-two million, four hundred twenty thousand, eight hundred eighty-eight".