32793078146 has 8 divisors (see below), whose sum is σ = 49444486284. Its totient is φ = 16311582720.

The previous prime is 32793078127. The next prime is 32793078163. The reversal of 32793078146 is 64187039723.

It can be written as a sum of positive squares in 2 ways, for example, as 32757018121 + 36060025 = 180989^2 + 6005^2 .

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 = 32793078094 and 32793078103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42477695 + ... + 42478466.

Almost surely, 2^32793078146 is an apocalyptic number.

32793078146 is a deficient number, since it is larger than the sum of its proper divisors (16651408138).

32793078146 is a wasteful number, since it uses less digits than its factorization.

32793078146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84956356.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 32793078146 in words is "thirty-two billion, seven hundred ninety-three million, seventy-eight thousand, one hundred forty-six".