32332716040 has 128 divisors (see below), whose sum is σ = 75902976000. Its totient is φ = 12382191360.

The previous prime is 32332716011. The next prime is 32332716077. The reversal of 32332716040 is 4061723323.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 32332715993 and 32332716011.

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, 69832849 + ... + 69833311.

It is an arithmetic number, because the mean of its divisors is an integer number (592992000).

Almost surely, 2^32332716040 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 32332716040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37951488000).

32332716040 is an abundant number, since it is smaller than the sum of its proper divisors (43570259960).

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

32332716040 is a wasteful number, since it uses less digits than its factorization.

32332716040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 32332716040 in words is "thirty-two billion, three hundred thirty-two million, seven hundred sixteen thousand, forty".