144434011324 has 24 divisors (see below), whose sum is σ = 259284715200. Its totient is φ = 70357566720.

The previous prime is 144434011307. The next prime is 144434011333. The reversal of 144434011324 is 423110434441.

It is a super-2 number, since 2×144434011324² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494529 + ... + 730360.

It is an arithmetic number, because the mean of its divisors is an integer number (10803529800).

Almost surely, 2^144434011324 is an apocalyptic number.

It is an amenable number.

144434011324 is a deficient number, since it is larger than the sum of its proper divisors (114850703876).

144434011324 is a wasteful number, since it uses less digits than its factorization.

144434011324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225653 (or 1225651 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 144434011324 its reverse (423110434441), we get a palindrome (567544445765).

The spelling of 144434011324 in words is "one hundred forty-four billion, four hundred thirty-four million, eleven thousand, three hundred twenty-four".