13808295782622 has 24 divisors (see below), whose sum is σ = 32637790032120. Its totient is φ = 4184332055280.

The previous prime is 13808295782551. The next prime is 13808295782639. The reversal of 13808295782622 is 22628759280831.

It is a happy number.

13808295782622 is a `hidden beast` number, since 1 + 3 + 80 + 8 + 295 + 7 + 8 + 262 + 2 = 666.

It is a super-2 number, since 2×13808295782622² (a number of 27 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 13808295782622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34869433597 + ... + 34869433992.

It is an arithmetic number, because the mean of its divisors is an integer number (1359907918005).

Almost surely, 2^{13808295782622} is an apocalyptic number.

13808295782622 is an abundant number, since it is smaller than the sum of its proper divisors (18829494249498).

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

13808295782622 is a wasteful number, since it uses less digits than its factorization.

13808295782622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69738867608 (or 69738867605 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 13808295782622 in words is "thirteen trillion, eight hundred eight billion, two hundred ninety-five million, seven hundred eighty-two thousand, six hundred twenty-two".