144336780339 has 8 divisors (see below), whose sum is σ = 192451265472. Its totient is φ = 96223407720.

The previous prime is 144336780323. The next prime is 144336780359. The reversal of 144336780339 is 933087633441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144336780339 - 2⁴ = 144336780323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144336780291 and 144336780300.

It is not an unprimeable number, because it can be changed into a prime (144336780319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96804 + ... + 545934.

It is an arithmetic number, because the mean of its divisors is an integer number (24056408184).

Almost surely, 2^144336780339 is an apocalyptic number.

144336780339 is a deficient number, since it is larger than the sum of its proper divisors (48114485133).

144336780339 is a wasteful number, since it uses less digits than its factorization.

144336780339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556257.

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 144336780339 in words is "one hundred forty-four billion, three hundred thirty-six million, seven hundred eighty thousand, three hundred thirty-nine".