144053440512 has 52 divisors (see below), whose sum is σ = 384095648400. Its totient is φ = 48017809408.

The previous prime is 144053440511. The next prime is 144053440523. The reversal of 144053440512 is 215044350441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (144053440511) 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, 5849262 + ... + 5873837.

Almost surely, 2^144053440512 is an apocalyptic number.

144053440512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144053440512 is an abundant number, since it is smaller than the sum of its proper divisors (240042207888).

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

144053440512 is an equidigital number, since it uses as much as digits as its factorization.

144053440512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11723126 (or 11723104 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 144053440512 its reverse (215044350441), we get a palindrome (359097790953).

The spelling of 144053440512 in words is "one hundred forty-four billion, fifty-three million, four hundred forty thousand, five hundred twelve".