14445061143 has 16 divisors (see below), whose sum is σ = 20395950336. Its totient is φ = 9062268800.

The previous prime is 14445061121. The next prime is 14445061187. The reversal of 14445061143 is 34116054441.

It is a cyclic number.

It is not a de Polignac number, because 14445061143 - 2¹² = 14445057047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14445061343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 440680 + ... + 472322.

It is an arithmetic number, because the mean of its divisors is an integer number (1274746896).

Almost surely, 2^14445061143 is an apocalyptic number.

14445061143 is a deficient number, since it is larger than the sum of its proper divisors (5950889193).

14445061143 is a wasteful number, since it uses less digits than its factorization.

14445061143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40614.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 14445061143 in words is "fourteen billion, four hundred forty-five million, sixty-one thousand, one hundred forty-three".