32469844032 has 280 divisors, whose sum is σ = 98250451200. Its totient is φ = 10600740864.

The previous prime is 32469844031. The next prime is 32469844081. The reversal of 32469844032 is 23044896423.

It is not an unprimeable number, because it can be changed into a prime (32469844031) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 90445069 + ... + 90445427.

Almost surely, 2^32469844032 is an apocalyptic number.

32469844032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32469844032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49125225600).

32469844032 is an abundant number, since it is smaller than the sum of its proper divisors (65780607168).

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

32469844032 is a wasteful number, since it uses less digits than its factorization.

32469844032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 32469844032 in words is "thirty-two billion, four hundred sixty-nine million, eight hundred forty-four thousand, thirty-two".