67568701969422 has 16 divisors (see below), whose sum is σ = 150152671043280. Its totient is φ = 22522900656456.

The previous prime is 67568701969409. The next prime is 67568701969427. The reversal of 67568701969422 is 22496910786576.

67568701969422 is a `hidden beast` number, since 6 + 7 + 5 + 6 + 8 + 7 + 0 + 196 + 9 + 422 = 666.

It is a super-2 number, since 2×67568701969422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67568701969427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625636129293 + ... + 625636129400.

It is an arithmetic number, because the mean of its divisors is an integer number (9384541940205).

Almost surely, 2^{67568701969422} is an apocalyptic number.

67568701969422 is an abundant number, since it is smaller than the sum of its proper divisors (82583969073858).

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

67568701969422 is a wasteful number, since it uses less digits than its factorization.

67568701969422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251272258704 (or 1251272258698 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 72.

The spelling of 67568701969422 in words is "sixty-seven trillion, five hundred sixty-eight billion, seven hundred one million, nine hundred sixty-nine thousand, four hundred twenty-two".