144040004120441 has 32 divisors (see below), whose sum is σ = 170953713665280. Its totient is φ = 120353958940800.

The previous prime is 144040004120437. The next prime is 144040004120447. The reversal of 144040004120441 is 144021400040441.

It is a happy number.

144040004120441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144040004120441 - 2² = 144040004120437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144040004120447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7159205 + ... + 18421026.

It is an arithmetic number, because the mean of its divisors is an integer number (5342303552040).

Almost surely, 2^{144040004120441} is an apocalyptic number.

144040004120441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144040004120441 is a deficient number, since it is larger than the sum of its proper divisors (26913709544839).

144040004120441 is a wasteful number, since it uses less digits than its factorization.

144040004120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25580514 (or 25580488 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 144040004120441 its reverse (144021400040441), we get a palindrome (288061404160882).

The spelling of 144040004120441 in words is "one hundred forty-four trillion, forty billion, four million, one hundred twenty thousand, four hundred forty-one".