144085911486 has 32 divisors (see below), whose sum is σ = 314383483008. Its totient is φ = 43660422240.

The previous prime is 144085911469. The next prime is 144085911491. The reversal of 144085911486 is 684119580441.

144085911486 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171920 + ... + 2237276.

It is an arithmetic number, because the mean of its divisors is an integer number (9824483844).

Almost surely, 2^144085911486 is an apocalyptic number.

144085911486 is an abundant number, since it is smaller than the sum of its proper divisors (170297571522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144085911486 is a wasteful number, since it uses less digits than its factorization.

144085911486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98776.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 144085911486 in words is "one hundred forty-four billion, eighty-five million, nine hundred eleven thousand, four hundred eighty-six".