20034113031412 has 12 divisors (see below), whose sum is σ = 35069827762116. Its totient is φ = 10014162242240.

The previous prime is 20034113031343. The next prime is 20034113031419. The reversal of 20034113031412 is 21413031143002.

It can be written as a sum of positive squares in 2 ways, for example, as 1217482732816 + 18816630298596 = 1103396^2 + 4337814^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034113031419) 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, 723552793 + ... + 723580480.

It is an arithmetic number, because the mean of its divisors is an integer number (2922485646843).

Almost surely, 2^{20034113031412} is an apocalyptic number.

It is an amenable number.

20034113031412 is a deficient number, since it is larger than the sum of its proper divisors (15035714730704).

20034113031412 is a wasteful number, since it uses less digits than its factorization.

20034113031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447136738 (or 1447136736 counting only the distinct ones).

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

Adding to 20034113031412 its reverse (21413031143002), we get a palindrome (41447144174414).

The spelling of 20034113031412 in words is "twenty trillion, thirty-four billion, one hundred thirteen million, thirty-one thousand, four hundred twelve".