144311424404 has 12 divisors (see below), whose sum is σ = 288622848864. Its totient is φ = 61847753304.

The previous prime is 144311424403. The next prime is 144311424449. The reversal of 144311424404 is 404424113441.

144311424404 is an admirable number.

It is a super-2 number, since 2×144311424404² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311424401) 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, 2576989694 + ... + 2576989749.

It is an arithmetic number, because the mean of its divisors is an integer number (24051904072).

Almost surely, 2^144311424404 is an apocalyptic number.

144311424404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144311424404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

144311424404 is a wasteful number, since it uses less digits than its factorization.

144311424404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153979454 (or 5153979452 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 144311424404 its reverse (404424113441), we get a palindrome (548735537845).

The spelling of 144311424404 in words is "one hundred forty-four billion, three hundred eleven million, four hundred twenty-four thousand, four hundred four".