144340744011 has 8 divisors (see below), whose sum is σ = 192749051280. Its totient is φ = 96079799712.

The previous prime is 144340744007. The next prime is 144340744019. The reversal of 144340744011 is 110447043441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144340744011 - 2² = 144340744007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144340744019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36838456 + ... + 36842373.

It is an arithmetic number, because the mean of its divisors is an integer number (24093631410).

Almost surely, 2^144340744011 is an apocalyptic number.

144340744011 is a deficient number, since it is larger than the sum of its proper divisors (48408307269).

144340744011 is an equidigital number, since it uses as much as digits as its factorization.

144340744011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73681485.

The product of its (nonzero) digits is 21504, while the sum is 33.

Adding to 144340744011 its reverse (110447043441), we get a palindrome (254787787452).

The spelling of 144340744011 in words is "one hundred forty-four billion, three hundred forty million, seven hundred forty-four thousand, eleven".