3140043131401 has 24 divisors (see below), whose sum is σ = 3458278725440. Its totient is φ = 2848942277280.

The previous prime is 3140043131371. The next prime is 3140043131417. The reversal of 3140043131401 is 1041313400413.

It is a happy number.

It is not a de Polignac number, because 3140043131401 - 2⁷ = 3140043131273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3140043131101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272401900 + ... + 272413426.

Almost surely, 2^{3140043131401} is an apocalyptic number.

It is an amenable number.

3140043131401 is a deficient number, since it is larger than the sum of its proper divisors (318235594039).

3140043131401 is a wasteful number, since it uses less digits than its factorization.

3140043131401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15805 (or 15794 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3140043131401 its reverse (1041313400413), we get a palindrome (4181356531814).

The spelling of 3140043131401 in words is "three trillion, one hundred forty billion, forty-three million, one hundred thirty-one thousand, four hundred one".