144244001399 has 2 divisors, whose sum is σ = 144244001400. Its totient is φ = 144244001398.

The previous prime is 144244001371. The next prime is 144244001477. The reversal of 144244001399 is 993100442441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144244001399 - 2¹⁶ = 144243935863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144244001309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72122000699 + 72122000700.

It is an arithmetic number, because the mean of its divisors is an integer number (72122000700).

Almost surely, 2^144244001399 is an apocalyptic number.

144244001399 is a deficient number, since it is larger than the sum of its proper divisors (1).

144244001399 is an equidigital number, since it uses as much as digits as its factorization.

144244001399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 144244001399 in words is "one hundred forty-four billion, two hundred forty-four million, one thousand, three hundred ninety-nine".