144443064521006 has 8 divisors (see below), whose sum is σ = 223653777322944. Its totient is φ = 69891805413360.

The previous prime is 144443064520991. The next prime is 144443064521017. The reversal of 144443064521006 is 600125460344441.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164863423495 + ... + 1164863423618.

It is an arithmetic number, because the mean of its divisors is an integer number (27956722165368).

Almost surely, 2^{144443064521006} is an apocalyptic number.

144443064521006 is a deficient number, since it is larger than the sum of its proper divisors (79210712801938).

144443064521006 is a wasteful number, since it uses less digits than its factorization.

144443064521006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329726847146.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 144443064521006 in words is "one hundred forty-four trillion, four hundred forty-three billion, sixty-four million, five hundred twenty-one thousand, six".