144811794358 has 48 divisors (see below), whose sum is σ = 276594275664. Its totient is φ = 56227496640.

The previous prime is 144811794343. The next prime is 144811794383. The reversal of 144811794358 is 853497118441.

It is a junction number, because it is equal to n+sod(n) for n = 144811794299 and 144811794308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86616 + ... + 545092.

It is an arithmetic number, because the mean of its divisors is an integer number (5762380743).

Almost surely, 2^144811794358 is an apocalyptic number.

144811794358 is a deficient number, since it is larger than the sum of its proper divisors (131782481306).

144811794358 is a wasteful number, since it uses less digits than its factorization.

144811794358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458797 (or 458790 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 55.

The spelling of 144811794358 in words is "one hundred forty-four billion, eight hundred eleven million, seven hundred ninety-four thousand, three hundred fifty-eight".