144113287268 has 12 divisors (see below), whose sum is σ = 252200910192. Its totient is φ = 72055884360.

The previous prime is 144113287259. The next prime is 144113287301. The reversal of 144113287268 is 862782311441.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656663 + ... + 848193.

It is an arithmetic number, because the mean of its divisors is an integer number (21016742516).

Almost surely, 2^144113287268 is an apocalyptic number.

It is an amenable number.

144113287268 is a deficient number, since it is larger than the sum of its proper divisors (108087622924).

144113287268 is a wasteful number, since it uses less digits than its factorization.

144113287268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379642 (or 379640 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The spelling of 144113287268 in words is "one hundred forty-four billion, one hundred thirteen million, two hundred eighty-seven thousand, two hundred sixty-eight".