3182981939048 has 8 divisors (see below), whose sum is σ = 5968091135730. Its totient is φ = 1591490969520.

The previous prime is 3182981939029. The next prime is 3182981939051. The reversal of 3182981939048 is 8409391892813.

3182981939048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2692480610884 + 490501328164 = 1640878^2 + 700358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198936371183 + ... + 198936371198.

Almost surely, 2^{3182981939048} is an apocalyptic number.

It is an amenable number.

3182981939048 is a deficient number, since it is larger than the sum of its proper divisors (2785109196682).

3182981939048 is a wasteful number, since it uses less digits than its factorization.

3182981939048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397872742387 (or 397872742383 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 65.

The spelling of 3182981939048 in words is "three trillion, one hundred eighty-two billion, nine hundred eighty-one million, nine hundred thirty-nine thousand, forty-eight".