144014212249 has 2 divisors, whose sum is σ = 144014212250. Its totient is φ = 144014212248.

The previous prime is 144014212207. The next prime is 144014212271. The reversal of 144014212249 is 942212410441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136184617024 + 7829595225 = 369032^2 + 88485^2 .

It is an emirp because it is prime and its reverse (942212410441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144014212249 - 2²⁵ = 143980657817 is a prime.

It is not a weakly prime, because it can be changed into another prime (144014212289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72007106124 + 72007106125.

It is an arithmetic number, because the mean of its divisors is an integer number (72007106125).

Almost surely, 2^144014212249 is an apocalyptic number.

It is an amenable number.

144014212249 is a deficient number, since it is larger than the sum of its proper divisors (1).

144014212249 is an equidigital number, since it uses as much as digits as its factorization.

144014212249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 144014212249 in words is "one hundred forty-four billion, fourteen million, two hundred twelve thousand, two hundred forty-nine".