144011240004 has 96 divisors (see below), whose sum is σ = 362680125696. Its totient is φ = 44312002560.

The previous prime is 144011239997. The next prime is 144011240011. The reversal of 144011240004 is 400042110441.

It is an interprime number because it is at equal distance from previous prime (144011239997) and next prime (144011240011).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2769654 + ... + 2821170.

It is an arithmetic number, because the mean of its divisors is an integer number (3777917976).

Almost surely, 2^144011240004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144011240004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181340062848).

144011240004 is an abundant number, since it is smaller than the sum of its proper divisors (218668885692).

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

144011240004 is a wasteful number, since it uses less digits than its factorization.

144011240004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51805 (or 51803 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 144011240004 its reverse (400042110441), we get a palindrome (544053350445).

The spelling of 144011240004 in words is "one hundred forty-four billion, eleven million, two hundred forty thousand, four".