144035111215424 has 112 divisors (see below), whose sum is σ = 339833790394560. Its totient is φ = 59706187837440.

The previous prime is 144035111215381. The next prime is 144035111215447. The reversal of 144035111215424 is 424512111530441.

It is a super-2 number, since 2×144035111215424² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 94048229 + ... + 95567460.

It is an arithmetic number, because the mean of its divisors is an integer number (3034230271380).

Almost surely, 2^{144035111215424} is an apocalyptic number.

It is an amenable number.

144035111215424 is an abundant number, since it is smaller than the sum of its proper divisors (195798679179136).

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

144035111215424 is a wasteful number, since it uses less digits than its factorization.

144035111215424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189615808 (or 189615798 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

Adding to 144035111215424 its reverse (424512111530441), we get a palindrome (568547222745865).

The spelling of 144035111215424 in words is "one hundred forty-four trillion, thirty-five billion, one hundred eleven million, two hundred fifteen thousand, four hundred twenty-four".