42305054342 has 8 divisors (see below), whose sum is σ = 63808176432. Its totient is φ = 21035662200.

The previous prime is 42305054293. The next prime is 42305054359. The reversal of 42305054342 is 24345050324.

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

It is a junction number, because it is equal to n+sod(n) for n = 42305054299 and 42305054308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58432034 + ... + 58432757.

It is an arithmetic number, because the mean of its divisors is an integer number (7976022054).

Almost surely, 2^42305054342 is an apocalyptic number.

42305054342 is a deficient number, since it is larger than the sum of its proper divisors (21503122090).

42305054342 is a wasteful number, since it uses less digits than its factorization.

42305054342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116864974.

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 42305054342 in words is "forty-two billion, three hundred five million, fifty-four thousand, three hundred forty-two".