144102356061266 has 8 divisors (see below), whose sum is σ = 218582225486460. Its totient is φ = 71241614232448.

The previous prime is 144102356061247. The next prime is 144102356061271. The reversal of 144102356061266 is 662160653201441.

It can be written as a sum of positive squares in 2 ways, for example, as 143836342526041 + 266013535225 = 11993179^2 + 515765^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 144102356061266.

It is an unprimeable number.

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, 404781898871 + ... + 404781899226.

Almost surely, 2^{144102356061266} is an apocalyptic number.

144102356061266 is a deficient number, since it is larger than the sum of its proper divisors (74479869425194).

144102356061266 is an equidigital number, since it uses as much as digits as its factorization.

144102356061266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809563798188.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 144102356061266 in words is "one hundred forty-four trillion, one hundred two billion, three hundred fifty-six million, sixty-one thousand, two hundred sixty-six".