3012144031040 has 28 divisors (see below), whose sum is σ = 7172667974676. Its totient is φ = 1204857612288.

The previous prime is 3012144031033. The next prime is 3012144031063. The reversal of 3012144031040 is 401304412103.

It can be written as a sum of positive squares in 2 ways, for example, as 1893067788544 + 1119076242496 = 1375888^2 + 1057864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3012144030997 and 3012144031015.

It is a congruent number.

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, 4706474729 + ... + 4706475368.

Almost surely, 2^{3012144031040} is an apocalyptic number.

It is an amenable number.

3012144031040 is an abundant number, since it is smaller than the sum of its proper divisors (4160523943636).

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

3012144031040 is an equidigital number, since it uses as much as digits as its factorization.

3012144031040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9412950114 (or 9412950104 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3012144031040 its reverse (401304412103), we get a palindrome (3413448443143).

The spelling of 3012144031040 in words is "three trillion, twelve billion, one hundred forty-four million, thirty-one thousand, forty".