144130523742 has 20 divisors (see below), whose sum is σ = 322959136896. Its totient is φ = 48043507860.

The previous prime is 144130523729. The next prime is 144130523759. The reversal of 144130523742 is 247325031441.

144130523742 is a `hidden beast` number, since 1 + 4 + 413 + 0 + 5 + 237 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 144130523697 and 144130523706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 444847134 + ... + 444847457.

Almost surely, 2^144130523742 is an apocalyptic number.

144130523742 is an abundant number, since it is smaller than the sum of its proper divisors (178828613154).

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

144130523742 is an equidigital number, since it uses as much as digits as its factorization.

144130523742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889694605 (or 889694596 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 144130523742 in words is "one hundred forty-four billion, one hundred thirty million, five hundred twenty-three thousand, seven hundred forty-two".