144445625371046 has 8 divisors (see below), whose sum is σ = 216676541829720. Its totient is φ = 72220111427808.

The previous prime is 144445625371039. The next prime is 144445625371057. The reversal of 144445625371046 is 640173526544441.

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

It is a junction number, because it is equal to n+sod(n) for n = 144445625370982 and 144445625371000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1350562016 + ... + 1350668963.

It is an arithmetic number, because the mean of its divisors is an integer number (27084567728715).

Almost surely, 2^{144445625371046} is an apocalyptic number.

144445625371046 is a deficient number, since it is larger than the sum of its proper divisors (72230916458674).

144445625371046 is a wasteful number, since it uses less digits than its factorization.

144445625371046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701257718.

The product of its (nonzero) digits is 38707200, while the sum is 56.

The spelling of 144445625371046 in words is "one hundred forty-four trillion, four hundred forty-five billion, six hundred twenty-five million, three hundred seventy-one thousand, forty-six".