144326532401 has 8 divisors (see below), whose sum is σ = 145359474624. Its totient is φ = 143297273520.

The previous prime is 144326532373. The next prime is 144326532409. The reversal of 144326532401 is 104235623441.

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 144326532401 - 2¹⁴ = 144326516017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144326532409) 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, 842165 + ... + 998946.

It is an arithmetic number, because the mean of its divisors is an integer number (18169934328).

Almost surely, 2^144326532401 is an apocalyptic number.

It is an amenable number.

144326532401 is a deficient number, since it is larger than the sum of its proper divisors (1032942223).

144326532401 is a wasteful number, since it uses less digits than its factorization.

144326532401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841671.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 144326532401 in words is "one hundred forty-four billion, three hundred twenty-six million, five hundred thirty-two thousand, four hundred one".