13434144102012 has 12 divisors (see below), whose sum is σ = 31346336238056. Its totient is φ = 4478048034000.

The previous prime is 13434144101957. The next prime is 13434144102013. The reversal of 13434144102012 is 21020144143431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434144102013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559756004239 + ... + 559756004262.

Almost surely, 2^{13434144102012} is an apocalyptic number.

13434144102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13434144102012 is an abundant number, since it is smaller than the sum of its proper divisors (17912192136044).

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

13434144102012 is a wasteful number, since it uses less digits than its factorization.

13434144102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119512008508 (or 1119512008506 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 13434144102012 its reverse (21020144143431), we get a palindrome (34454288245443).

The spelling of 13434144102012 in words is "thirteen trillion, four hundred thirty-four billion, one hundred forty-four million, one hundred two thousand, twelve".