32943945238 has 8 divisors (see below), whose sum is σ = 49793139000. Its totient is φ = 16346232240.

The previous prime is 32943945157. The next prime is 32943945239. The reversal of 32943945238 is 83254934923.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32943945239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62869863 + ... + 62870386.

It is an arithmetic number, because the mean of its divisors is an integer number (6224142375).

Almost surely, 2^32943945238 is an apocalyptic number.

32943945238 is a deficient number, since it is larger than the sum of its proper divisors (16849193762).

32943945238 is a wasteful number, since it uses less digits than its factorization.

32943945238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125740382.

The product of its digits is 5598720, while the sum is 52.

The spelling of 32943945238 in words is "thirty-two billion, nine hundred forty-three million, nine hundred forty-five thousand, two hundred thirty-eight".