34720628833 has 8 divisors (see below), whose sum is σ = 37891167840. Its totient is φ = 31552442880.

The previous prime is 34720628809. The next prime is 34720628837. The reversal of 34720628833 is 33882602743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34720628833 - 2⁹ = 34720628321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34720628837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557335 + ... + 616492.

It is an arithmetic number, because the mean of its divisors is an integer number (4736395980).

Almost surely, 2^34720628833 is an apocalyptic number.

It is an amenable number.

34720628833 is a deficient number, since it is larger than the sum of its proper divisors (3170539007).

34720628833 is a wasteful number, since it uses less digits than its factorization.

34720628833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176527.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 34720628833 in words is "thirty-four billion, seven hundred twenty million, six hundred twenty-eight thousand, eight hundred thirty-three".