144044400343004 has 48 divisors (see below), whose sum is σ = 289657876283328. Its totient is φ = 61397252702208.

The previous prime is 144044400343003. The next prime is 144044400343013. The reversal of 144044400343004 is 400343004440441.

It is a super-2 number, since 2×144044400343004² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044400343003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16983644 + ... + 24011100.

It is an arithmetic number, because the mean of its divisors is an integer number (6034539089236).

Almost surely, 2^{144044400343004} is an apocalyptic number.

144044400343004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144044400343004 is an abundant number, since it is smaller than the sum of its proper divisors (145613475940324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144044400343004 is a wasteful number, since it uses less digits than its factorization.

144044400343004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031454 (or 7031452 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 144044400343004 its reverse (400343004440441), we get a palindrome (544387404783445).

The spelling of 144044400343004 in words is "one hundred forty-four trillion, forty-four billion, four hundred million, three hundred forty-three thousand, four".