144143534602 has 8 divisors (see below), whose sum is σ = 216293962500. Its totient is φ = 72045547104.

The previous prime is 144143534573. The next prime is 144143534617. The reversal of 144143534602 is 206435341441.

144143534602 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 106262308441 + 37881226161 = 325979^2 + 194631^2 .

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, 13103227 + ... + 13114222.

Almost surely, 2^144143534602 is an apocalyptic number.

144143534602 is a deficient number, since it is larger than the sum of its proper divisors (72150427898).

144143534602 is a wasteful number, since it uses less digits than its factorization.

144143534602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26220200.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 144143534602 in words is "one hundred forty-four billion, one hundred forty-three million, five hundred thirty-four thousand, six hundred two".