345810979606 has 32 divisors (see below), whose sum is σ = 551467872000. Its totient is φ = 162178047072.

The previous prime is 345810979583. The next prime is 345810979639. The reversal of 345810979606 is 606979018543.

It is a super-2 number, since 2×345810979606² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1446655 + ... + 1668661.

It is an arithmetic number, because the mean of its divisors is an integer number (17233371000).

Almost surely, 2^345810979606 is an apocalyptic number.

345810979606 is a deficient number, since it is larger than the sum of its proper divisors (205656892394).

345810979606 is a wasteful number, since it uses less digits than its factorization.

345810979606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222436.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 345810979606 in words is "three hundred forty-five billion, eight hundred ten million, nine hundred seventy-nine thousand, six hundred six".