144067660360601 has 4 divisors (see below), whose sum is σ = 144104384213712. Its totient is φ = 144030936507492.

The previous prime is 144067660360597. The next prime is 144067660360651. The reversal of 144067660360601 is 106063066760441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144067660360601 - 2² = 144067660360597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144067660360601.

It is not an unprimeable number, because it can be changed into a prime (144067660360651) by changing a digit.

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, 18361920671 + ... + 18361928516.

It is an arithmetic number, because the mean of its divisors is an integer number (36026096053428).

Almost surely, 2^{144067660360601} is an apocalyptic number.

It is an amenable number.

144067660360601 is a deficient number, since it is larger than the sum of its proper divisors (36723853111).

144067660360601 is an equidigital number, since it uses as much as digits as its factorization.

144067660360601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36723853110.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 144067660360601 in words is "one hundred forty-four trillion, sixty-seven billion, six hundred sixty million, three hundred sixty thousand, six hundred one".