32322286656 has 315 divisors, whose sum is σ = 105781525927. Its totient is φ = 9751484160.

The previous prime is 32322286621. The next prime is 32322286657. The reversal of 32322286656 is 65668222323.

The square root of 32322286656 is 179784.

It is a perfect power (a square), and thus also a powerful number.

Its product of digits (1244160) is a multiple of the sum of its prime divisors (243).

It is not an unprimeable number, because it can be changed into a prime (32322286657) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 142388815 + ... + 142389041.

Almost surely, 2^32322286656 is an apocalyptic number.

32322286656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

32322286656 is the 179784-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32322286656

32322286656 is an abundant number, since it is smaller than the sum of its proper divisors (73459239271).

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

32322286656 is an equidigital number, since it uses as much as digits as its factorization.

32322286656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 243 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 32322286656 in words is "thirty-two billion, three hundred twenty-two million, two hundred eighty-six thousand, six hundred fifty-six".