345334433544 has 24 divisors (see below), whose sum is σ = 935280757710. Its totient is φ = 115111477824.

The previous prime is 345334433539. The next prime is 345334433569. The reversal of 345334433544 is 445334433543.

345334433544 is a `hidden beast` number, since 3 + 4 + 5 + 33 + 44 + 33 + 544 = 666.

It can be written as a sum of positive squares in only one way, i.e., 311464448100 + 33869985444 = 558090^2 + 184038^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 345334433544.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2398155717 + ... + 2398155860.

Almost surely, 2^345334433544 is an apocalyptic number.

It is an amenable number.

345334433544 is an abundant number, since it is smaller than the sum of its proper divisors (589946324166).

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

345334433544 is a wasteful number, since it uses less digits than its factorization.

345334433544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796311589 (or 4796311582 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 45.

Subtracting 345334433544 from its reverse (445334433543), we obtain a palindrome (99999999999).

The spelling of 345334433544 in words is "three hundred forty-five billion, three hundred thirty-four million, four hundred thirty-three thousand, five hundred forty-four".