144479047903 has 2 divisors, whose sum is σ = 144479047904. Its totient is φ = 144479047902.

The previous prime is 144479047883. The next prime is 144479047927. The reversal of 144479047903 is 309740974441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144479047903 - 2¹³ = 144479039711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144479047003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72239523951 + 72239523952.

It is an arithmetic number, because the mean of its divisors is an integer number (72239523952).

Almost surely, 2^144479047903 is an apocalyptic number.

144479047903 is a deficient number, since it is larger than the sum of its proper divisors (1).

144479047903 is an equidigital number, since it uses as much as digits as its factorization.

144479047903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 144479047903 in words is "one hundred forty-four billion, four hundred seventy-nine million, forty-seven thousand, nine hundred three".