208942196903300 has 144 divisors (see below), whose sum is σ = 552291126605568. Its totient is φ = 66976851456000.

The previous prime is 208942196903287. The next prime is 208942196903399. The reversal of 208942196903300 is 3309691249802.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56342729 + ... + 59936528.

It is an arithmetic number, because the mean of its divisors is an integer number (3835355045872).

Almost surely, 2^{208942196903300} is an apocalyptic number.

208942196903300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

208942196903300 is an abundant number, since it is smaller than the sum of its proper divisors (343348929702268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

208942196903300 is a wasteful number, since it uses less digits than its factorization.

208942196903300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116279446 (or 116279439 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 208942196903300 in words is "two hundred eight trillion, nine hundred forty-two billion, one hundred ninety-six million, nine hundred three thousand, three hundred".