144752261362 has 8 divisors (see below), whose sum is σ = 217156801500. Its totient is φ = 72366660864.

The previous prime is 144752261359. The next prime is 144752261417. The reversal of 144752261362 is 263162257441.

144752261362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 140595751521 + 4156509841 = 374961^2 + 64471^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4715787 + ... + 4746382.

Almost surely, 2^144752261362 is an apocalyptic number.

144752261362 is a deficient number, since it is larger than the sum of its proper divisors (72404540138).

144752261362 is an equidigital number, since it uses as much as digits as its factorization.

144752261362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9469820.

The product of its digits is 483840, while the sum is 43.

The spelling of 144752261362 in words is "one hundred forty-four billion, seven hundred fifty-two million, two hundred sixty-one thousand, three hundred sixty-two".