345565441112 has 16 divisors (see below), whose sum is σ = 648146508360. Its totient is φ = 172726372224.

The previous prime is 345565441087. The next prime is 345565441121. The reversal of 345565441112 is 211144565543.

It is a super-2 number, since 2×345565441112² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 345565441112.

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 3 ways as a sum of consecutive naturals, for example, 7017473 + ... + 7066544.

Almost surely, 2^345565441112 is an apocalyptic number.

It is an amenable number.

345565441112 is a deficient number, since it is larger than the sum of its proper divisors (302581067248).

345565441112 is a wasteful number, since it uses less digits than its factorization.

345565441112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087090 (or 14087086 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The spelling of 345565441112 in words is "three hundred forty-five billion, five hundred sixty-five million, four hundred forty-one thousand, one hundred twelve".