345534300530 has 32 divisors (see below), whose sum is σ = 669343610160. Its totient is φ = 127950981120.

The previous prime is 345534300481. The next prime is 345534300569. The reversal of 345534300530 is 35003435543.

It can be written as a sum of positive squares in 8 ways, for example, as 181848514969 + 163685785561 = 426437^2 + 404581^2 .

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 15 ways as a sum of consecutive naturals, for example, 16649915 + ... + 16670654.

Almost surely, 2^345534300530 is an apocalyptic number.

345534300530 is a deficient number, since it is larger than the sum of its proper divisors (323809309630).

345534300530 is a wasteful number, since it uses less digits than its factorization.

345534300530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33320654.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 345534300530 in words is "three hundred forty-five billion, five hundred thirty-four million, three hundred thousand, five hundred thirty".