144045799597 has 8 divisors (see below), whose sum is σ = 164632044096. Its totient is φ = 123461623392.

The previous prime is 144045799591. The next prime is 144045799637. The reversal of 144045799597 is 795997540441.

It is a happy number.

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 144045799597 - 2¹⁵ = 144045766829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144045799591) 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, 364843 + ... + 649000.

It is an arithmetic number, because the mean of its divisors is an integer number (20579005512).

Almost surely, 2^144045799597 is an apocalyptic number.

It is an amenable number.

144045799597 is a deficient number, since it is larger than the sum of its proper divisors (20586244499).

144045799597 is a wasteful number, since it uses less digits than its factorization.

144045799597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034147.

The product of its (nonzero) digits is 57153600, while the sum is 64.

The spelling of 144045799597 in words is "one hundred forty-four billion, forty-five million, seven hundred ninety-nine thousand, five hundred ninety-seven".