32713441645 has 8 divisors (see below), whose sum is σ = 39259607040. Its totient is φ = 26168435280.

The previous prime is 32713441637. The next prime is 32713441679. The reversal of 32713441645 is 54614431723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32713441645 - 2³ = 32713441637 is a prime.

It is a super-3 number, since 3×32713441645³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32713441598 and 32713441607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226401 + ... + 341590.

It is an arithmetic number, because the mean of its divisors is an integer number (4907450880).

Almost surely, 2^32713441645 is an apocalyptic number.

It is an amenable number.

32713441645 is a deficient number, since it is larger than the sum of its proper divisors (6546165395).

32713441645 is a wasteful number, since it uses less digits than its factorization.

32713441645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579515.

The product of its digits is 241920, while the sum is 40.

The spelling of 32713441645 in words is "thirty-two billion, seven hundred thirteen million, four hundred forty-one thousand, six hundred forty-five".