14352981450 has 48 divisors (see below), whose sum is σ = 35672779296. Its totient is φ = 3819140800.

The previous prime is 14352981437. The next prime is 14352981451. The reversal of 14352981450 is 5418925341.

14352981450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14352981451) 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 23 ways as a sum of consecutive naturals, for example, 34632 + ... + 172931.

It is an arithmetic number, because the mean of its divisors is an integer number (743182902).

Almost surely, 2^14352981450 is an apocalyptic number.

14352981450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14352981450 is an abundant number, since it is smaller than the sum of its proper divisors (21319797846).

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

14352981450 is a wasteful number, since it uses less digits than its factorization.

14352981450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208039 (or 208034 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 14352981450 in words is "fourteen billion, three hundred fifty-two million, nine hundred eighty-one thousand, four hundred fifty".