209914059248 has 10 divisors (see below), whose sum is σ = 406708489824. Its totient is φ = 104957029616.

The previous prime is 209914059227. The next prime is 209914059293. The reversal of 209914059248 is 842950419902.

It is a self number, because there is not a number n which added to its sum of digits gives 209914059248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6559814336 + ... + 6559814367.

Almost surely, 2^209914059248 is an apocalyptic number.

It is an amenable number.

209914059248 is a deficient number, since it is larger than the sum of its proper divisors (196794430576).

209914059248 is a wasteful number, since it uses less digits than its factorization.

209914059248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119628711 (or 13119628705 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 209914059248 in words is "two hundred nine billion, nine hundred fourteen million, fifty-nine thousand, two hundred forty-eight".