3404312031412 has 12 divisors (see below), whose sum is σ = 5957621848836. Its totient is φ = 1702134360320.

The previous prime is 3404312031389. The next prime is 3404312031413. The reversal of 3404312031412 is 2141302134043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2332846897956 + 1071465133456 = 1527366^2 + 1035116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404312031413) 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, 5057533 + ... + 5690980.

It is an arithmetic number, because the mean of its divisors is an integer number (496468487403).

Almost surely, 2^{3404312031412} is an apocalyptic number.

It is an amenable number.

3404312031412 is a deficient number, since it is larger than the sum of its proper divisors (2553309817424).

3404312031412 is a wasteful number, since it uses less digits than its factorization.

3404312031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827698 (or 10827696 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3404312031412 its reverse (2141302134043), we get a palindrome (5545614165455).

The spelling of 3404312031412 in words is "three trillion, four hundred four billion, three hundred twelve million, thirty-one thousand, four hundred twelve".