14024272978 has 32 divisors (see below), whose sum is σ = 22680414720. Its totient is φ = 6479481600.

The previous prime is 14024272973. The next prime is 14024272979. The reversal of 14024272978 is 87927242041.

14024272978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14024272978² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14024272973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727128 + ... + 1735228.

It is an arithmetic number, because the mean of its divisors is an integer number (708762960).

Almost surely, 2^14024272978 is an apocalyptic number.

14024272978 is a deficient number, since it is larger than the sum of its proper divisors (8656141742).

14024272978 is a wasteful number, since it uses less digits than its factorization.

14024272978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9042.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 14024272978 in words is "fourteen billion, twenty-four million, two hundred seventy-two thousand, nine hundred seventy-eight".