144288600146 has 16 divisors (see below), whose sum is σ = 220482816480. Its totient is φ = 70798567680.

The previous prime is 144288600133. The next prime is 144288600167. The reversal of 144288600146 is 641006882441.

It is a junction number, because it is equal to n+sod(n) for n = 144288600097 and 144288600106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991520 + ... + 1127691.

It is an arithmetic number, because the mean of its divisors is an integer number (13780176030).

Almost surely, 2^144288600146 is an apocalyptic number.

144288600146 is a deficient number, since it is larger than the sum of its proper divisors (76194216334).

144288600146 is a wasteful number, since it uses less digits than its factorization.

144288600146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119849.

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 144288600146 in words is "one hundred forty-four billion, two hundred eighty-eight million, six hundred thousand, one hundred forty-six".