146113729648 has 20 divisors (see below), whose sum is σ = 283328773288. Its totient is φ = 72996626880.

The previous prime is 146113729639. The next prime is 146113729651. The reversal of 146113729648 is 846927311641.

It is a junction number, because it is equal to n+sod(n) for n = 146113729595 and 146113729604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3744858 + ... + 3783673.

Almost surely, 2^146113729648 is an apocalyptic number.

It is an amenable number.

146113729648 is a deficient number, since it is larger than the sum of its proper divisors (137215043640).

146113729648 is a wasteful number, since it uses less digits than its factorization.

146113729648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7529752 (or 7529746 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The spelling of 146113729648 in words is "one hundred forty-six billion, one hundred thirteen million, seven hundred twenty-nine thousand, six hundred forty-eight".