144012523224 has 32 divisors (see below), whose sum is σ = 363396093120. Its totient is φ = 47555536416.

The previous prime is 144012523201. The next prime is 144012523231. The reversal of 144012523224 is 422325210441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144012523191 and 144012523200.

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, 28037254 + ... + 28042389.

It is an arithmetic number, because the mean of its divisors is an integer number (11356127910).

Almost surely, 2^144012523224 is an apocalyptic number.

It is an amenable number.

144012523224 is an abundant number, since it is smaller than the sum of its proper divisors (219383569896).

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

144012523224 is a wasteful number, since it uses less digits than its factorization.

144012523224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56079759 (or 56079755 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 144012523224 its reverse (422325210441), we get a palindrome (566337733665).

The spelling of 144012523224 in words is "one hundred forty-four billion, twelve million, five hundred twenty-three thousand, two hundred twenty-four".