144271249627 has 2 divisors, whose sum is σ = 144271249628. Its totient is φ = 144271249626.

The previous prime is 144271249613. The next prime is 144271249657. The reversal of 144271249627 is 726942172441.

144271249627 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 144271249627 - 2¹¹ = 144271247579 is a prime.

It is a super-2 number, since 2×144271249627² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144271249657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72135624813 + 72135624814.

It is an arithmetic number, because the mean of its divisors is an integer number (72135624814).

Almost surely, 2^144271249627 is an apocalyptic number.

144271249627 is a deficient number, since it is larger than the sum of its proper divisors (1).

144271249627 is an equidigital number, since it uses as much as digits as its factorization.

144271249627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 49.

The spelling of 144271249627 in words is "one hundred forty-four billion, two hundred seventy-one million, two hundred forty-nine thousand, six hundred twenty-seven".