146038219842 has 8 divisors (see below), whose sum is σ = 292076439696. Its totient is φ = 48679406612.

The previous prime is 146038219829. The next prime is 146038219871. The reversal of 146038219842 is 248912830641.

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

146038219842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 146038219791 and 146038219800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12169851648 + ... + 12169851659.

It is an arithmetic number, because the mean of its divisors is an integer number (36509554962).

Almost surely, 2^146038219842 is an apocalyptic number.

146038219842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146038219842 is a wasteful number, since it uses less digits than its factorization.

146038219842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24339703312.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 146038219842 in words is "one hundred forty-six billion, thirty-eight million, two hundred nineteen thousand, eight hundred forty-two".