144351100443 has 8 divisors (see below), whose sum is σ = 209965237056. Its totient is φ = 87485515400.

The previous prime is 144351100433. The next prime is 144351100493. The reversal of 144351100443 is 344001153441.

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 144351100443 - 2⁹ = 144351099931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144351100443.

It is not an unprimeable number, because it can be changed into a prime (144351100433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2187137853 + ... + 2187137918.

It is an arithmetic number, because the mean of its divisors is an integer number (26245654632).

Almost surely, 2^144351100443 is an apocalyptic number.

144351100443 is a deficient number, since it is larger than the sum of its proper divisors (65614136613).

144351100443 is a wasteful number, since it uses less digits than its factorization.

144351100443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374275785.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 144351100443 its reverse (344001153441), we get a palindrome (488352253884).

The spelling of 144351100443 in words is "one hundred forty-four billion, three hundred fifty-one million, one hundred thousand, four hundred forty-three".