144130140434 has 8 divisors (see below), whose sum is σ = 247080240768. Its totient is φ = 61770060180.

The previous prime is 144130140421. The next prime is 144130140457. The reversal of 144130140434 is 434041031441.

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

It is a junction number, because it is equal to n+sod(n) for n = 144130140397 and 144130140406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5147505002 + ... + 5147505029.

It is an arithmetic number, because the mean of its divisors is an integer number (30885030096).

Almost surely, 2^144130140434 is an apocalyptic number.

144130140434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144130140434 is a deficient number, since it is larger than the sum of its proper divisors (102950100334).

144130140434 is a wasteful number, since it uses less digits than its factorization.

144130140434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295010040.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144130140434 its reverse (434041031441), we get a palindrome (578171171875).

The spelling of 144130140434 in words is "one hundred forty-four billion, one hundred thirty million, one hundred forty thousand, four hundred thirty-four".