13423401434012 has 12 divisors (see below), whose sum is σ = 23505302522520. Its totient is φ = 6707600713296.

The previous prime is 13423401433999. The next prime is 13423401434101. The reversal of 13423401434012 is 21043410432431.

13423401434012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13423401434012² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13423401434012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024993562 + ... + 1025006657.

It is an arithmetic number, because the mean of its divisors is an integer number (1958775210210).

Almost surely, 2^{13423401434012} is an apocalyptic number.

It is an amenable number.

13423401434012 is a deficient number, since it is larger than the sum of its proper divisors (10081901088508).

13423401434012 is a wasteful number, since it uses less digits than its factorization.

13423401434012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050001860 (or 2050001858 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13423401434012 its reverse (21043410432431), we get a palindrome (34466811866443).

The spelling of 13423401434012 in words is "thirteen trillion, four hundred twenty-three billion, four hundred one million, four hundred thirty-four thousand, twelve".