3015143003140 has 12 divisors (see below), whose sum is σ = 6331800306636. Its totient is φ = 1206057201248.

The previous prime is 3015143003137. The next prime is 3015143003141. The reversal of 3015143003140 is 413003415103.

It can be written as a sum of positive squares in 2 ways, for example, as 1823412714244 + 1191730288896 = 1350338^2 + 1091664^2 .

It is not an unprimeable number, because it can be changed into a prime (3015143003141) 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, 75378575059 + ... + 75378575098.

It is an arithmetic number, because the mean of its divisors is an integer number (527650025553).

Almost surely, 2^{3015143003140} is an apocalyptic number.

It is an amenable number.

3015143003140 is an abundant number, since it is smaller than the sum of its proper divisors (3316657303496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3015143003140 is a wasteful number, since it uses less digits than its factorization.

3015143003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150757150166 (or 150757150164 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 3015143003140 its reverse (413003415103), we get a palindrome (3428146418243).

The spelling of 3015143003140 in words is "three trillion, fifteen billion, one hundred forty-three million, three thousand, one hundred forty".