3140020442404 has 12 divisors (see below), whose sum is σ = 5510008626304. Its totient is φ = 1565732263464.

The previous prime is 3140020442329. The next prime is 3140020442407. The reversal of 3140020442404 is 4042440200413.

It is not an unprimeable number, because it can be changed into a prime (3140020442407) 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, 1069487784 + ... + 1069490719.

Almost surely, 2^{3140020442404} is an apocalyptic number.

It is an amenable number.

3140020442404 is a deficient number, since it is larger than the sum of its proper divisors (2369988183900).

3140020442404 is a wasteful number, since it uses less digits than its factorization.

3140020442404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138978874 (or 2138978872 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 3140020442404 its reverse (4042440200413), we get a palindrome (7182460642817).

The spelling of 3140020442404 in words is "three trillion, one hundred forty billion, twenty million, four hundred forty-two thousand, four hundred four".