14754309444 has 108 divisors (see below), whose sum is σ = 43979390364. Its totient is φ = 4157733888.

The previous prime is 14754309421. The next prime is 14754309461. The reversal of 14754309444 is 44490345741.

14754309444 is a `hidden beast` number, since 14 + 7 + 543 + 0 + 94 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11605752900 + 3148556544 = 107730^2 + 56112^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14754309444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71484 + ... + 186060.

Almost surely, 2^14754309444 is an apocalyptic number.

14754309444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14754309444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21989695182).

14754309444 is an abundant number, since it is smaller than the sum of its proper divisors (29225080920).

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

14754309444 is a wasteful number, since it uses less digits than its factorization.

14754309444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114674 (or 114662 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 14754309444 in words is "fourteen billion, seven hundred fifty-four million, three hundred nine thousand, four hundred forty-four".