208093459034 has 4 divisors (see below), whose sum is σ = 312140188554. Its totient is φ = 104046729516.

The previous prime is 208093458929. The next prime is 208093459069. The reversal of 208093459034 is 430954390802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 189064084225 + 19029374809 = 434815^2 + 137947^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 208093459034.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52023364757 + ... + 52023364760.

Almost surely, 2^208093459034 is an apocalyptic number.

208093459034 is a deficient number, since it is larger than the sum of its proper divisors (104046729520).

208093459034 is a wasteful number, since it uses less digits than its factorization.

208093459034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104046729519.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 208093459034 in words is "two hundred eight billion, ninety-three million, four hundred fifty-nine thousand, thirty-four".