14007275469858 has 64 divisors (see below), whose sum is σ = 30997219968000. Its totient is φ = 4184109451200.

The previous prime is 14007275469857. The next prime is 14007275469917. The reversal of 14007275469858 is 85896457270041.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (14007275469857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26679841 + ... + 27199787.

It is an arithmetic number, because the mean of its divisors is an integer number (484331562000).

Almost surely, 2^{14007275469858} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14007275469858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15498609984000).

14007275469858 is an abundant number, since it is smaller than the sum of its proper divisors (16989944498142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14007275469858 is a wasteful number, since it uses less digits than its factorization.

14007275469858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525783.

The product of its (nonzero) digits is 135475200, while the sum is 66.

The spelling of 14007275469858 in words is "fourteen trillion, seven billion, two hundred seventy-five million, four hundred sixty-nine thousand, eight hundred fifty-eight".