144950803713 has 6 divisors (see below), whose sum is σ = 209373383154. Its totient is φ = 96633869136.

The previous prime is 144950803709. The next prime is 144950803717. The reversal of 144950803713 is 317308059441.

144950803713 is a `hidden beast` number, since 14 + 495 + 0 + 80 + 3 + 71 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (144950803709) and next prime (144950803717).

It can be written as a sum of positive squares in only one way, i.e., 109969834689 + 34980969024 = 331617^2 + 187032^2 .

It is not a de Polignac number, because 144950803713 - 2² = 144950803709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144950803717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8052822420 + ... + 8052822437.

It is an arithmetic number, because the mean of its divisors is an integer number (34895563859).

Almost surely, 2^144950803713 is an apocalyptic number.

It is an amenable number.

144950803713 is a deficient number, since it is larger than the sum of its proper divisors (64422579441).

144950803713 is a wasteful number, since it uses less digits than its factorization.

144950803713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16105644863 (or 16105644860 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 144950803713 in words is "one hundred forty-four billion, nine hundred fifty million, eight hundred three thousand, seven hundred thirteen".