14015140127628 has 24 divisors (see below), whose sum is σ = 32779670587440. Its totient is φ = 4660616667840.

The previous prime is 14015140127627. The next prime is 14015140127633. The reversal of 14015140127628 is 82672104151041.

It is a self number, because there is not a number n which added to its sum of digits gives 14015140127628.

It is not an unprimeable number, because it can be changed into a prime (14015140127621) 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, 1387083243 + ... + 1387093346.

It is an arithmetic number, because the mean of its divisors is an integer number (1365819607810).

Almost surely, 2^{14015140127628} is an apocalyptic number.

It is an amenable number.

14015140127628 is an abundant number, since it is smaller than the sum of its proper divisors (18764530459812).

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

14015140127628 is a wasteful number, since it uses less digits than its factorization.

14015140127628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774177017 (or 2774177015 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

Adding to 14015140127628 its reverse (82672104151041), we get a palindrome (96687244278669).

The spelling of 14015140127628 in words is "fourteen trillion, fifteen billion, one hundred forty million, one hundred twenty-seven thousand, six hundred twenty-eight".