34903836685 has 8 divisors (see below), whose sum is σ = 41885644536. Its totient is φ = 27922375680.

The previous prime is 34903836673. The next prime is 34903836701. The reversal of 34903836685 is 58663830943.

It can be written as a sum of positive squares in 4 ways, for example, as 2007308809 + 32896527876 = 44803^2 + 181374^2 .

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

It is not a de Polignac number, because 34903836685 - 2⁹ = 34903836173 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 262657 + ... + 372553.

It is an arithmetic number, because the mean of its divisors is an integer number (5235705567).

Almost surely, 2^34903836685 is an apocalyptic number.

It is an amenable number.

34903836685 is a deficient number, since it is larger than the sum of its proper divisors (6981807851).

34903836685 is a wasteful number, since it uses less digits than its factorization.

34903836685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173423.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 34903836685 in words is "thirty-four billion, nine hundred three million, eight hundred thirty-six thousand, six hundred eighty-five".