3181045854034 has 8 divisors (see below), whose sum is σ = 4936105635660. Its totient is φ = 1535677308816.

The previous prime is 3181045854031. The next prime is 3181045854047. The reversal of 3181045854034 is 4304585401813.

It can be written as a sum of positive squares in 2 ways, for example, as 3119692050225 + 61353803809 = 1766265^2 + 247697^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3181045854031) 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, 27422809029 + ... + 27422809144.

Almost surely, 2^{3181045854034} is an apocalyptic number.

3181045854034 is a deficient number, since it is larger than the sum of its proper divisors (1755059781626).

3181045854034 is a wasteful number, since it uses less digits than its factorization.

3181045854034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54845618204.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 3181045854034 in words is "three trillion, one hundred eighty-one billion, forty-five million, eight hundred fifty-four thousand, thirty-four".