144538062482 has 18 divisors (see below), whose sum is σ = 238318375239. Its totient is φ = 65696431020.

The previous prime is 144538062481. The next prime is 144538062499. The reversal of 144538062482 is 284260835441.

It can be written as a sum of positive squares in only one way, i.e., 72269031241 + 72269031241 = 268829^2 + 268829^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=268829.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144538062481) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5902019 + ... + 5926457.

Almost surely, 2^144538062482 is an apocalyptic number.

144538062482 is a deficient number, since it is larger than the sum of its proper divisors (93780312757).

144538062482 is an frugal number, since it uses more digits than its factorization.

144538062482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48902 (or 24452 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 47.

The spelling of 144538062482 in words is "one hundred forty-four billion, five hundred thirty-eight million, sixty-two thousand, four hundred eighty-two".