144340407803708 has 24 divisors (see below), whose sum is σ = 255763556460048. Its totient is φ = 71265953039616.

The previous prime is 144340407803663. The next prime is 144340407803717. The reversal of 144340407803708 is 807308704043441.

It is a self number, because there is not a number n which added to its sum of digits gives 144340407803708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105202541 + ... + 106565732.

It is an arithmetic number, because the mean of its divisors is an integer number (10656814852502).

Almost surely, 2^{144340407803708} is an apocalyptic number.

It is an amenable number.

144340407803708 is a deficient number, since it is larger than the sum of its proper divisors (111423148656340).

144340407803708 is a wasteful number, since it uses less digits than its factorization.

144340407803708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211770413 (or 211770411 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 144340407803708 in words is "one hundred forty-four trillion, three hundred forty billion, four hundred seven million, eight hundred three thousand, seven hundred eight".