42614251534123 has 4 divisors (see below), whose sum is σ = 42614935909848. Its totient is φ = 42613567158400.

The previous prime is 42614251534111. The next prime is 42614251534219. The reversal of 42614251534123 is 32143515241624.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42614251534123 - 2²⁵ = 42614217979691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42614251534123.

It is not an unprimeable number, because it can be changed into a prime (42614251514123) 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, 342094453 + ... + 342218998.

It is an arithmetic number, because the mean of its divisors is an integer number (10653733977462).

Almost surely, 2^{42614251534123} is an apocalyptic number.

42614251534123 is a deficient number, since it is larger than the sum of its proper divisors (684375725).

42614251534123 is an equidigital number, since it uses as much as digits as its factorization.

42614251534123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684375724.

The product of its digits is 691200, while the sum is 43.

Adding to 42614251534123 its reverse (32143515241624), we get a palindrome (74757766775747).

The spelling of 42614251534123 in words is "forty-two trillion, six hundred fourteen billion, two hundred fifty-one million, five hundred thirty-four thousand, one hundred twenty-three".