14034102421432 has 32 divisors (see below), whose sum is σ = 26333570466000. Its totient is φ = 7011818072064.

The previous prime is 14034102421411. The next prime is 14034102421433. The reversal of 14034102421432 is 23412420143041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14034102421394 and 14034102421403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14034102421433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109193944 + ... + 109322392.

Almost surely, 2^{14034102421432} is an apocalyptic number.

It is an amenable number.

14034102421432 is a deficient number, since it is larger than the sum of its proper divisors (12299468044568).

14034102421432 is a wasteful number, since it uses less digits than its factorization.

14034102421432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138535 (or 138531 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14034102421432 its reverse (23412420143041), we get a palindrome (37446522564473).

The spelling of 14034102421432 in words is "fourteen trillion, thirty-four billion, one hundred two million, four hundred twenty-one thousand, four hundred thirty-two".