2608800822840 has 32 divisors (see below), whose sum is σ = 7826402468880. Its totient is φ = 695680219392.

The previous prime is 2608800822833. The next prime is 2608800822853. The reversal of 2608800822840 is 482280088062.

It is a happy number.

It is a super-2 number, since 2×2608800822840² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2608800822840.

It is a congruent number.

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, 10870003309 + ... + 10870003548.

Almost surely, 2^{2608800822840} is an apocalyptic number.

2608800822840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2608800822840 is an abundant number, since it is smaller than the sum of its proper divisors (5217601646040).

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

2608800822840 is a wasteful number, since it uses less digits than its factorization.

2608800822840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21740006871 (or 21740006867 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The spelling of 2608800822840 in words is "two trillion, six hundred eight billion, eight hundred million, eight hundred twenty-two thousand, eight hundred forty".