34806720858530 has 16 divisors (see below), whose sum is σ = 62652165820920. Its totient is φ = 13922673171072.

The previous prime is 34806720858521. The next prime is 34806720858641. The reversal of 34806720858530 is 3585802760843.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 34494701421961 + 312019436569 = 5873219^2 + 558587^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34806720858530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14437856 + ... + 16675284.

Almost surely, 2^{34806720858530} is an apocalyptic number.

34806720858530 is a deficient number, since it is larger than the sum of its proper divisors (27845444962390).

34806720858530 is a wasteful number, since it uses less digits than its factorization.

34806720858530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793093.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 34806720858530 in words is "thirty-four trillion, eight hundred six billion, seven hundred twenty million, eight hundred fifty-eight thousand, five hundred thirty".