144119970745979 has 2 divisors, whose sum is σ = 144119970745980. Its totient is φ = 144119970745978.

The previous prime is 144119970745973. The next prime is 144119970745999. The reversal of 144119970745979 is 979547079911441.

144119970745979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144119970745979 - 2²⁴ = 144119953968763 is a prime.

It is not a weakly prime, because it can be changed into another prime (144119970745973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72059985372989 + 72059985372990.

It is an arithmetic number, because the mean of its divisors is an integer number (72059985372990).

Almost surely, 2^{144119970745979} is an apocalyptic number.

144119970745979 is a deficient number, since it is larger than the sum of its proper divisors (1).

144119970745979 is an equidigital number, since it uses as much as digits as its factorization.

144119970745979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720135360, while the sum is 77.

The spelling of 144119970745979 in words is "one hundred forty-four trillion, one hundred nineteen billion, nine hundred seventy million, seven hundred forty-five thousand, nine hundred seventy-nine".