146138848176 has 20 divisors (see below), whose sum is σ = 377525357912. Its totient is φ = 48712949376.

The previous prime is 146138848169. The next prime is 146138848187. The reversal of 146138848176 is 671848831641.

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, 1522279621 + ... + 1522279716.

Almost surely, 2^146138848176 is an apocalyptic number.

146138848176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146138848176 is an abundant number, since it is smaller than the sum of its proper divisors (231386509736).

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

146138848176 is a wasteful number, since it uses less digits than its factorization.

146138848176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044559348 (or 3044559342 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 57.

The spelling of 146138848176 in words is "one hundred forty-six billion, one hundred thirty-eight million, eight hundred forty-eight thousand, one hundred seventy-six".