144103774026 has 16 divisors (see below), whose sum is σ = 288211336128. Its totient is φ = 48033960000.

The previous prime is 144103774019. The next prime is 144103774079. The reversal of 144103774026 is 620477301441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673651 + ... + 861401.

It is an arithmetic number, because the mean of its divisors is an integer number (18013208508).

Almost surely, 2^144103774026 is an apocalyptic number.

144103774026 is an abundant number, since it is smaller than the sum of its proper divisors (144107562102).

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

144103774026 is a wasteful number, since it uses less digits than its factorization.

144103774026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315677.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 144103774026 in words is "one hundred forty-four billion, one hundred three million, seven hundred seventy-four thousand, twenty-six".