144122066850 has 24 divisors (see below), whose sum is σ = 357422726160. Its totient is φ = 38432551120.

The previous prime is 144122066833. The next prime is 144122066887. The reversal of 144122066850 is 58660221441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144122066799 and 144122066808.

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 11 ways as a sum of consecutive naturals, for example, 480406740 + ... + 480407039.

It is an arithmetic number, because the mean of its divisors is an integer number (14892613590).

Almost surely, 2^144122066850 is an apocalyptic number.

144122066850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144122066850 is an abundant number, since it is smaller than the sum of its proper divisors (213300659310).

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

144122066850 is a wasteful number, since it uses less digits than its factorization.

144122066850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960813794 (or 960813789 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 144122066850 in words is "one hundred forty-four billion, one hundred twenty-two million, sixty-six thousand, eight hundred fifty".