2698369864368 has 40 divisors (see below), whose sum is σ = 6970902690816. Its totient is φ = 899441928000.

The previous prime is 2698369864357. The next prime is 2698369864417. The reversal of 2698369864368 is 8634689638962.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2698369864293 and 2698369864302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2739453 + ... + 3591843.

Almost surely, 2^{2698369864368} is an apocalyptic number.

It is an amenable number.

2698369864368 is an abundant number, since it is smaller than the sum of its proper divisors (4272532826448).

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

2698369864368 is a wasteful number, since it uses less digits than its factorization.

2698369864368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918353 (or 918347 counting only the distinct ones).

The product of its digits is 3869835264, while the sum is 78.

The spelling of 2698369864368 in words is "two trillion, six hundred ninety-eight billion, three hundred sixty-nine million, eight hundred sixty-four thousand, three hundred sixty-eight".