144143234244 has 27 divisors (see below), whose sum is σ = 364367822637. Its totient is φ = 48046985424.

The previous prime is 144143234233. The next prime is 144143234267. The reversal of 144143234244 is 442432341441.

The square root of 144143234244 is 379662.

It is a perfect power (a square), and thus also a powerful number.

144143234244 is a `hidden beast` number, since 1 + 4 + 414 + 3 + 234 + 2 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2400020100 + 141743214144 = 48990^2 + 376488^2 .

It is a super-4 number, since 4×144143234244⁴ (a number of 46 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 144143234199 and 144143234208.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2246334 + ... + 2309610.

Almost surely, 2^144143234244 is an apocalyptic number.

144143234244 is the 379662-nd square number.

It is an amenable number.

144143234244 is an abundant number, since it is smaller than the sum of its proper divisors (220224588393).

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

144143234244 is an frugal number, since it uses more digits than its factorization.

144143234244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126564 (or 63282 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Multiplying 144143234244 by its sum of digits (36), we get a square (5189156432784 = 2277972²).

144143234244 divided by its sum of digits (36) gives a square (4003978729 = 63277²).

Adding to 144143234244 its reverse (442432341441), we get a palindrome (586575575685).

The spelling of 144143234244 in words is "one hundred forty-four billion, one hundred forty-three million, two hundred thirty-four thousand, two hundred forty-four".