32541626916 has 144 divisors (see below), whose sum is σ = 87838732800. Its totient is φ = 10122624000.

The previous prime is 32541626893. The next prime is 32541626963. The reversal of 32541626916 is 61962614523.

32541626916 is a `hidden beast` number, since 3 + 2 + 5 + 4 + 1 + 626 + 9 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53610285 + ... + 53610891.

It is an arithmetic number, because the mean of its divisors is an integer number (609991200).

Almost surely, 2^32541626916 is an apocalyptic number.

32541626916 is a gapful number since it is divisible by the number (36) 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 32541626916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43919366400).

32541626916 is an abundant number, since it is smaller than the sum of its proper divisors (55297105884).

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

32541626916 is a wasteful number, since it uses less digits than its factorization.

32541626916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1229 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 32541626916 in words is "thirty-two billion, five hundred forty-one million, six hundred twenty-six thousand, nine hundred sixteen".