22066060079 has 8 divisors (see below), whose sum is σ = 25463193600. Its totient is φ = 18730136376.

The previous prime is 22066060063. The next prime is 22066060123. The reversal of 22066060079 is 97006066022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22066060079 - 2⁴ = 22066060063 is a prime.

It is a super-2 number, since 2×22066060079² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22066060279) 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, 15301679 + ... + 15303120.

It is an arithmetic number, because the mean of its divisors is an integer number (3182899200).

Almost surely, 2^22066060079 is an apocalyptic number.

22066060079 is a deficient number, since it is larger than the sum of its proper divisors (3397133521).

22066060079 is a wasteful number, since it uses less digits than its factorization.

22066060079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30604909.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 22066060079 in words is "twenty-two billion, sixty-six million, sixty thousand, seventy-nine".