2248209356408 has 64 divisors (see below), whose sum is σ = 4502710212000. Its totient is φ = 1049340096000.

The previous prime is 2248209356377. The next prime is 2248209356431. The reversal of 2248209356408 is 8046539028422.

2248209356408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1499403²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 2248209356408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2623958 + ... + 3373658.

Almost surely, 2^{2248209356408} is an apocalyptic number.

It is an amenable number.

2248209356408 is an abundant number, since it is smaller than the sum of its proper divisors (2254500855592).

2248209356408 is a wasteful number, since it uses less digits than its factorization.

2248209356408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750016 (or 750012 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 2248209356408 in words is "two trillion, two hundred forty-eight billion, two hundred nine million, three hundred fifty-six thousand, four hundred eight".