30345099342 has 16 divisors (see below), whose sum is σ = 61004658000. Its totient is φ = 10062623232.

The previous prime is 30345099241. The next prime is 30345099359. The reversal of 30345099342 is 24399054303.

It is a junction number, because it is equal to n+sod(n) for n = 30345099294 and 30345099303.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13101217 + ... + 13103532.

It is an arithmetic number, because the mean of its divisors is an integer number (3812791125).

Almost surely, 2^30345099342 is an apocalyptic number.

30345099342 is an abundant number, since it is smaller than the sum of its proper divisors (30659558658).

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

30345099342 is a wasteful number, since it uses less digits than its factorization.

30345099342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26204947.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 30345099342 in words is "thirty billion, three hundred forty-five million, ninety-nine thousand, three hundred forty-two".