134048144738 has 16 divisors (see below), whose sum is σ = 211323954240. Its totient is φ = 63648756336.

The previous prime is 134048144719. The next prime is 134048144749. The reversal of 134048144738 is 837441840431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134048144692 and 134048144701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10475945 + ... + 10488732.

It is an arithmetic number, because the mean of its divisors is an integer number (13207747140).

Almost surely, 2^134048144738 is an apocalyptic number.

134048144738 is a deficient number, since it is larger than the sum of its proper divisors (77275809502).

134048144738 is a wasteful number, since it uses less digits than its factorization.

134048144738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20964841.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 134048144738 in words is "one hundred thirty-four billion, forty-eight million, one hundred forty-four thousand, seven hundred thirty-eight".