208448844060 has 96 divisors (see below), whose sum is σ = 628679503872. Its totient is φ = 51454402560.

The previous prime is 208448844047. The next prime is 208448844061. The reversal of 208448844060 is 60448844802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208448844061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2393509 + ... + 2479068.

It is an arithmetic number, because the mean of its divisors is an integer number (6548744832).

Almost surely, 2^208448844060 is an apocalyptic number.

208448844060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

208448844060 is an abundant number, since it is smaller than the sum of its proper divisors (420230659812).

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

208448844060 is a wasteful number, since it uses less digits than its factorization.

208448844060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4872643 (or 4872641 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 208448844060 in words is "two hundred eight billion, four hundred forty-eight million, eight hundred forty-four thousand, sixty".