144235466350665 has 8 divisors (see below), whose sum is σ = 230776746161088. Its totient is φ = 76925582053680.

The previous prime is 144235466350663. The next prime is 144235466350667. The reversal of 144235466350665 is 566053664532441.

It is an interprime number because it is at equal distance from previous prime (144235466350663) and next prime (144235466350667).

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

It is not a de Polignac number, because 144235466350665 - 2¹ = 144235466350663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144235466350599 and 144235466350608.

It is not an unprimeable number, because it can be changed into a prime (144235466350663) 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 7 ways as a sum of consecutive naturals, for example, 4807848878341 + ... + 4807848878370.

It is an arithmetic number, because the mean of its divisors is an integer number (28847093270136).

Almost surely, 2^{144235466350665} is an apocalyptic number.

144235466350665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144235466350665 is a deficient number, since it is larger than the sum of its proper divisors (86541279810423).

144235466350665 is an equidigital number, since it uses as much as digits as its factorization.

144235466350665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9615697756719.

The product of its (nonzero) digits is 186624000, while the sum is 60.

The spelling of 144235466350665 in words is "one hundred forty-four trillion, two hundred thirty-five billion, four hundred sixty-six million, three hundred fifty thousand, six hundred sixty-five".