144733418503 has 2 divisors, whose sum is σ = 144733418504. Its totient is φ = 144733418502.

The previous prime is 144733418477. The next prime is 144733418513. The reversal of 144733418503 is 305814337441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144733418503 - 2⁵ = 144733418471 is a prime.

It is a super-2 number, since 2×144733418503² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144733418503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144733418513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72366709251 + 72366709252.

It is an arithmetic number, because the mean of its divisors is an integer number (72366709252).

Almost surely, 2^144733418503 is an apocalyptic number.

144733418503 is a deficient number, since it is larger than the sum of its proper divisors (1).

144733418503 is an equidigital number, since it uses as much as digits as its factorization.

144733418503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 144733418503 in words is "one hundred forty-four billion, seven hundred thirty-three million, four hundred eighteen thousand, five hundred three".