144310534545 has 8 divisors (see below), whose sum is σ = 230896855296. Its totient is φ = 76965618416.

The previous prime is 144310534531. The next prime is 144310534547. The reversal of 144310534545 is 545435013441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144310534545 - 2²¹ = 144308437393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144310534547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4810351137 + ... + 4810351166.

It is an arithmetic number, because the mean of its divisors is an integer number (28862106912).

Almost surely, 2^144310534545 is an apocalyptic number.

144310534545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144310534545 is a deficient number, since it is larger than the sum of its proper divisors (86586320751).

144310534545 is an equidigital number, since it uses as much as digits as its factorization.

144310534545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9620702311.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 144310534545 its reverse (545435013441), we get a palindrome (689745547986).

The spelling of 144310534545 in words is "one hundred forty-four billion, three hundred ten million, five hundred thirty-four thousand, five hundred forty-five".