14251451928 has 64 divisors (see below), whose sum is σ = 40785807360. Its totient is φ = 4065106176.

The previous prime is 14251451927. The next prime is 14251451957. The reversal of 14251451928 is 82915415241.

14251451928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 14251451928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14251451927) 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, 32100 + ... + 171852.

It is an arithmetic number, because the mean of its divisors is an integer number (637278240).

Almost surely, 2^14251451928 is an apocalyptic number.

It is an amenable number.

14251451928 is an abundant number, since it is smaller than the sum of its proper divisors (26534355432).

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

14251451928 is a wasteful number, since it uses less digits than its factorization.

14251451928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140376 (or 140372 counting only the distinct ones).

The product of its digits is 115200, while the sum is 42.

The spelling of 14251451928 in words is "fourteen billion, two hundred fifty-one million, four hundred fifty-one thousand, nine hundred twenty-eight".