32343648745 has 8 divisors (see below), whose sum is σ = 39279998016. Its totient is φ = 25563172656.

The previous prime is 32343648677. The next prime is 32343648761. The reversal of 32343648745 is 54784634323.

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

It is not a de Polignac number, because 32343648745 - 2¹¹ = 32343646697 is a prime.

It is a super-2 number, since 2×32343648745² (a number of 22 digits) contains 22 as substring.

It is a Duffinian 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, 38967837 + ... + 38968666.

It is an arithmetic number, because the mean of its divisors is an integer number (4909999752).

Almost surely, 2^32343648745 is an apocalyptic number.

It is an amenable number.

32343648745 is a deficient number, since it is larger than the sum of its proper divisors (6936349271).

32343648745 is an equidigital number, since it uses as much as digits as its factorization.

32343648745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77936591.

The product of its digits is 5806080, while the sum is 49.

The spelling of 32343648745 in words is "thirty-two billion, three hundred forty-three million, six hundred forty-eight thousand, seven hundred forty-five".