22066079078582 has 128 divisors (see below), whose sum is σ = 41676062478336. Its totient is φ = 8512358400000.

The previous prime is 22066079078579. The next prime is 22066079078587. The reversal of 22066079078582 is 28587097066022.

It is a super-3 number, since 3×22066079078582³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22066079078587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7877927582 + ... + 7877930382.

It is an arithmetic number, because the mean of its divisors is an integer number (325594238112).

Almost surely, 2^{22066079078582} is an apocalyptic number.

22066079078582 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22066079078582 is a deficient number, since it is larger than the sum of its proper divisors (19609983399754).

22066079078582 is a wasteful number, since it uses less digits than its factorization.

22066079078582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206.

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 22066079078582 in words is "twenty-two trillion, sixty-six billion, seventy-nine million, seventy-eight thousand, five hundred eighty-two".