32094227138 has 8 divisors (see below), whose sum is σ = 50973184332. Its totient is φ = 15103165696.

The previous prime is 32094227111. The next prime is 32094227141. The reversal of 32094227138 is 83172249023.

It can be written as a sum of positive squares in 2 ways, for example, as 25407403609 + 6686823529 = 159397^2 + 81773^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32094227095 and 32094227104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471973895 + ... + 471973962.

Almost surely, 2^32094227138 is an apocalyptic number.

32094227138 is a deficient number, since it is larger than the sum of its proper divisors (18878957194).

32094227138 is a wasteful number, since it uses less digits than its factorization.

32094227138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943947876.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 32094227138 in words is "thirty-two billion, ninety-four million, two hundred twenty-seven thousand, one hundred thirty-eight".