14125043105542 has 8 divisors (see below), whose sum is σ = 21268125741456. Its totient is φ = 7035667858392.

The previous prime is 14125043105519. The next prime is 14125043105549. The reversal of 14125043105542 is 24550134052141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14125043105542² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125043105549) 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, 13426846533 + ... + 13426847584.

It is an arithmetic number, because the mean of its divisors is an integer number (2658515717682).

Almost surely, 2^{14125043105542} is an apocalyptic number.

14125043105542 is a deficient number, since it is larger than the sum of its proper divisors (7143082635914).

14125043105542 is a wasteful number, since it uses less digits than its factorization.

14125043105542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26853694382.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 14125043105542 its reverse (24550134052141), we get a palindrome (38675177157683).

The spelling of 14125043105542 in words is "fourteen trillion, one hundred twenty-five billion, forty-three million, one hundred five thousand, five hundred forty-two".