32004750324 has 72 divisors (see below), whose sum is σ = 81266068800. Its totient is φ = 9769250304.

The previous prime is 32004750277. The next prime is 32004750343. The reversal of 32004750324 is 42305740023.

It is a junction number, because it is equal to n+sod(n) for n = 32004750291 and 32004750300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221977 + ... + 336575.

It is an arithmetic number, because the mean of its divisors is an integer number (1128695400).

Almost surely, 2^32004750324 is an apocalyptic number.

32004750324 is a gapful number since it is divisible by the number (34) 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 32004750324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40633034400).

32004750324 is an abundant number, since it is smaller than the sum of its proper divisors (49261318476).

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

32004750324 is a wasteful number, since it uses less digits than its factorization.

32004750324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114697 (or 114658 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The spelling of 32004750324 in words is "thirty-two billion, four million, seven hundred fifty thousand, three hundred twenty-four".