342300251838 has 16 divisors (see below), whose sum is σ = 684656098560. Its totient is φ = 114090818136.

The previous prime is 342300251749. The next prime is 342300251903. The reversal of 342300251838 is 838152003243.

It is a junction number, because it is equal to n+sod(n) for n = 342300251796 and 342300251805.

It is a congruent number.

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, 2236198 + ... + 2384361.

It is an arithmetic number, because the mean of its divisors is an integer number (42791006160).

Almost surely, 2^342300251838 is an apocalyptic number.

342300251838 is an abundant number, since it is smaller than the sum of its proper divisors (342355846722).

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

342300251838 is a wasteful number, since it uses less digits than its factorization.

342300251838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632911.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 342300251838 in words is "three hundred forty-two billion, three hundred million, two hundred fifty-one thousand, eight hundred thirty-eight".