3431213044120 has 16 divisors (see below), whose sum is σ = 7720229349360. Its totient is φ = 1372485217632.

The previous prime is 3431213044099. The next prime is 3431213044151. The reversal of 3431213044120 is 214403121343.

It is a happy number.

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, 42890163012 + ... + 42890163091.

It is an arithmetic number, because the mean of its divisors is an integer number (482514334335).

Almost surely, 2^{3431213044120} is an apocalyptic number.

It is an amenable number.

3431213044120 is an abundant number, since it is smaller than the sum of its proper divisors (4289016305240).

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

3431213044120 is a wasteful number, since it uses less digits than its factorization.

3431213044120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85780326114 (or 85780326110 counting only the distinct ones).

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

Adding to 3431213044120 its reverse (214403121343), we get a palindrome (3645616165463).

The spelling of 3431213044120 in words is "three trillion, four hundred thirty-one billion, two hundred thirteen million, forty-four thousand, one hundred twenty".