144129872134 has 8 divisors (see below), whose sum is σ = 223168834368. Its totient is φ = 69740260680.

The previous prime is 144129872123. The next prime is 144129872219. The reversal of 144129872134 is 431278921441.

It is a happy number.

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

It is a congruent number.

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, 1162337617 + ... + 1162337740.

It is an arithmetic number, because the mean of its divisors is an integer number (27896104296).

Almost surely, 2^144129872134 is an apocalyptic number.

144129872134 is a deficient number, since it is larger than the sum of its proper divisors (79038962234).

144129872134 is a wasteful number, since it uses less digits than its factorization.

144129872134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324675390.

The product of its digits is 387072, while the sum is 46.

The spelling of 144129872134 in words is "one hundred forty-four billion, one hundred twenty-nine million, eight hundred seventy-two thousand, one hundred thirty-four".