14040043021412 has 12 divisors (see below), whose sum is σ = 24570150569580. Its totient is φ = 7020000001536.

The previous prime is 14040043021409. The next prime is 14040043021423. The reversal of 14040043021412 is 21412034004041.

14040043021412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13862099097856 + 177943923556 = 3723184^2 + 421834^2 .

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, 3861113 + ... + 6556544.

It is an arithmetic number, because the mean of its divisors is an integer number (2047512547465).

Almost surely, 2^{14040043021412} is an apocalyptic number.

It is an amenable number.

14040043021412 is a deficient number, since it is larger than the sum of its proper divisors (10530107548168).

14040043021412 is a wasteful number, since it uses less digits than its factorization.

14040043021412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754590 (or 10754588 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14040043021412 its reverse (21412034004041), we get a palindrome (35452077025453).

The spelling of 14040043021412 in words is "fourteen trillion, forty billion, forty-three million, twenty-one thousand, four hundred twelve".