68824022080 has 56 divisors (see below), whose sum is σ = 178786048320. Its totient is φ = 25026915840.

The previous prime is 68824022063. The next prime is 68824022117. The reversal of 68824022080 is 8022042886.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9772620 + ... + 9779659.

Almost surely, 2^68824022080 is an apocalyptic number.

It is an amenable number.

68824022080 is an abundant number, since it is smaller than the sum of its proper divisors (109962026240).

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

68824022080 is a wasteful number, since it uses less digits than its factorization.

68824022080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19552307 (or 19552297 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 68824022080 in words is "sixty-eight billion, eight hundred twenty-four million, twenty-two thousand, eighty".