2208872839548 has 48 divisors (see below), whose sum is σ = 5500185513984. Its totient is φ = 687523173120.

The previous prime is 2208872839507. The next prime is 2208872839549. The reversal of 2208872839548 is 8459382788022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208872839549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42603258 + ... + 42655073.

It is an arithmetic number, because the mean of its divisors is an integer number (114587198208).

Almost surely, 2^{2208872839548} is an apocalyptic number.

It is an amenable number.

2208872839548 is an abundant number, since it is smaller than the sum of its proper divisors (3291312674436).

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

2208872839548 is a wasteful number, since it uses less digits than its factorization.

2208872839548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85258482 (or 85258480 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 66.

The spelling of 2208872839548 in words is "two trillion, two hundred eight billion, eight hundred seventy-two million, eight hundred thirty-nine thousand, five hundred forty-eight".