32226885264 has 480 divisors, whose sum is σ = 107876904960. Its totient is φ = 8230118400.

The previous prime is 32226885259. The next prime is 32226885277. The reversal of 32226885264 is 46258862223.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 59568834 + ... + 59569374.

It is an arithmetic number, because the mean of its divisors is an integer number (224743552).

Almost surely, 2^32226885264 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 32226885264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53938452480).

32226885264 is an abundant number, since it is smaller than the sum of its proper divisors (75650019696).

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

32226885264 is a wasteful number, since it uses less digits than its factorization.

32226885264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 646 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The spelling of 32226885264 in words is "thirty-two billion, two hundred twenty-six million, eight hundred eighty-five thousand, two hundred sixty-four".