144162956383 has 4 divisors (see below), whose sum is σ = 149134092840. Its totient is φ = 139191819928.

The previous prime is 144162956281. The next prime is 144162956389. The reversal of 144162956383 is 383659261441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144162956383 - 2³³ = 135573021791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144162956383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144162956389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2485568185 + ... + 2485568242.

It is an arithmetic number, because the mean of its divisors is an integer number (37283523210).

Almost surely, 2^144162956383 is an apocalyptic number.

144162956383 is a deficient number, since it is larger than the sum of its proper divisors (4971136457).

144162956383 is an equidigital number, since it uses as much as digits as its factorization.

144162956383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971136456.

The product of its digits is 3732480, while the sum is 52.

The spelling of 144162956383 in words is "one hundred forty-four billion, one hundred sixty-two million, nine hundred fifty-six thousand, three hundred eighty-three".