144305340207 has 12 divisors (see below), whose sum is σ = 223820527896. Its totient is φ = 82460194320.

The previous prime is 144305340199. The next prime is 144305340211. The reversal of 144305340207 is 702043503441.

It is not a de Polignac number, because 144305340207 - 2³ = 144305340199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144305340007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490834344 + ... + 490834637.

It is an arithmetic number, because the mean of its divisors is an integer number (18651710658).

Almost surely, 2^144305340207 is an apocalyptic number.

144305340207 is a deficient number, since it is larger than the sum of its proper divisors (79515187689).

144305340207 is an equidigital number, since it uses as much as digits as its factorization.

144305340207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981668998 (or 981668991 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 144305340207 its reverse (702043503441), we get a palindrome (846348843648).

The spelling of 144305340207 in words is "one hundred forty-four billion, three hundred five million, three hundred forty thousand, two hundred seven".