144040232343199 has 4 divisors (see below), whose sum is σ = 144041170802320. Its totient is φ = 144039293884080.

The previous prime is 144040232343187. The next prime is 144040232343281. The reversal of 144040232343199 is 991343232040441.

It is a happy number.

144040232343199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144040232343199 - 2⁹ = 144040232342687 is a prime.

It is a super-3 number, since 3×144040232343199³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144040232343149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468999294 + ... + 469306315.

It is an arithmetic number, because the mean of its divisors is an integer number (36010292700580).

Almost surely, 2^{144040232343199} is an apocalyptic number.

144040232343199 is a deficient number, since it is larger than the sum of its proper divisors (938459121).

144040232343199 is an equidigital number, since it uses as much as digits as its factorization.

144040232343199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938459120.

The product of its (nonzero) digits is 2239488, while the sum is 49.

The spelling of 144040232343199 in words is "one hundred forty-four trillion, forty billion, two hundred thirty-two million, three hundred forty-three thousand, one hundred ninety-nine".