144410001999947 has 2 divisors, whose sum is σ = 144410001999948. Its totient is φ = 144410001999946.

The previous prime is 144410001999929. The next prime is 144410001999953. The reversal of 144410001999947 is 749999100014441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144410001999947 - 2¹⁰ = 144410001998923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144410001999947.

It is not a weakly prime, because it can be changed into another prime (144410001999547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72205000999973 + 72205000999974.

It is an arithmetic number, because the mean of its divisors is an integer number (72205000999974).

Almost surely, 2^{144410001999947} is an apocalyptic number.

144410001999947 is a deficient number, since it is larger than the sum of its proper divisors (1).

144410001999947 is an equidigital number, since it uses as much as digits as its factorization.

144410001999947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 62.

The spelling of 144410001999947 in words is "one hundred forty-four trillion, four hundred ten billion, one million, nine hundred ninety-nine thousand, nine hundred forty-seven".