42305355346 has 16 divisors (see below), whose sum is σ = 63705058848. Its totient is φ = 21070386400.

The previous prime is 42305355343. The next prime is 42305355349. The reversal of 42305355346 is 64355350324.

It is an interprime number because it is at equal distance from previous prime (42305355343) and next prime (42305355349).

It is a super-3 number, since 3×42305355346³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42305355299 and 42305355308.

It is not an unprimeable number, because it can be changed into a prime (42305355343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1951161 + ... + 1972723.

It is an arithmetic number, because the mean of its divisors is an integer number (3981566178).

Almost surely, 2^42305355346 is an apocalyptic number.

42305355346 is a deficient number, since it is larger than the sum of its proper divisors (21399703502).

42305355346 is a wasteful number, since it uses less digits than its factorization.

42305355346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25337.

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 42305355346 in words is "forty-two billion, three hundred five million, three hundred fifty-five thousand, three hundred forty-six".