32465224000 has 224 divisors, whose sum is σ = 92330259840. Its totient is φ = 11183616000.

The previous prime is 32465223997. The next prime is 32465224079. The reversal of 32465224000 is 42256423.

It is a self number, because there is not a number n which added to its sum of digits gives 32465224000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1662292 + ... + 1681708.

It is an arithmetic number, because the mean of its divisors is an integer number (412188660).

Almost surely, 2^32465224000 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 32465224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46165129920).

32465224000 is an abundant number, since it is smaller than the sum of its proper divisors (59865035840).

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

32465224000 is a wasteful number, since it uses less digits than its factorization.

32465224000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19474 (or 19454 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The spelling of 32465224000 in words is "thirty-two billion, four hundred sixty-five million, two hundred twenty-four thousand".