144125411504 has 80 divisors (see below), whose sum is σ = 301545193920. Its totient is φ = 66587028480.

The previous prime is 144125411459. The next prime is 144125411519. The reversal of 144125411504 is 405114521441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978437 + ... + 1116059.

It is an arithmetic number, because the mean of its divisors is an integer number (3769314924).

Almost surely, 2^144125411504 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 144125411504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150772596960).

144125411504 is an abundant number, since it is smaller than the sum of its proper divisors (157419782416).

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

144125411504 is a wasteful number, since it uses less digits than its factorization.

144125411504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137758 (or 137752 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 144125411504 its reverse (405114521441), we get a palindrome (549239932945).

The spelling of 144125411504 in words is "one hundred forty-four billion, one hundred twenty-five million, four hundred eleven thousand, five hundred four".