345806546282 has 16 divisors (see below), whose sum is σ = 549291306312. Its totient is φ = 162712005120.

The previous prime is 345806546269. The next prime is 345806546341. The reversal of 345806546282 is 282645608543.

It can be written as a sum of positive squares in 4 ways, for example, as 307260684721 + 38545861561 = 554311^2 + 196331^2 .

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 7 ways as a sum of consecutive naturals, for example, 364469 + ... + 907992.

Almost surely, 2^345806546282 is an apocalyptic number.

345806546282 is a deficient number, since it is larger than the sum of its proper divisors (203484760030).

345806546282 is a wasteful number, since it uses less digits than its factorization.

345806546282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280473.

The product of its (nonzero) digits is 11059200, while the sum is 53.

The spelling of 345806546282 in words is "three hundred forty-five billion, eight hundred six million, five hundred forty-six thousand, two hundred eighty-two".