144675035378 has 4 divisors (see below), whose sum is σ = 217012553070. Its totient is φ = 72337517688.

The previous prime is 144675035377. The next prime is 144675035411. The reversal of 144675035378 is 873530576441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 144554321209 + 120714169 = 380203^2 + 10987^2 .

It is not an unprimeable number, because it can be changed into a prime (144675035377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36168758843 + ... + 36168758846.

Almost surely, 2^144675035378 is an apocalyptic number.

144675035378 is a deficient number, since it is larger than the sum of its proper divisors (72337517692).

144675035378 is an equidigital number, since it uses as much as digits as its factorization.

144675035378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72337517691.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 144675035378 in words is "one hundred forty-four billion, six hundred seventy-five million, thirty-five thousand, three hundred seventy-eight".