5622840066779 has 4 divisors (see below), whose sum is σ = 6055366225776. Its totient is φ = 5190313907784.

The previous prime is 5622840066733. The next prime is 5622840066797. The reversal of 5622840066779 is 9776600482265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5622840066779 - 2²⁴ = 5622823289563 is a prime.

It is a super-3 number, since 3×5622840066779³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5622840066979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216263079479 + ... + 216263079504.

It is an arithmetic number, because the mean of its divisors is an integer number (1513841556444).

Almost surely, 2^{5622840066779} is an apocalyptic number.

5622840066779 is a deficient number, since it is larger than the sum of its proper divisors (432526158997).

5622840066779 is a wasteful number, since it uses less digits than its factorization.

5622840066779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432526158996.

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 5622840066779 in words is "five trillion, six hundred twenty-two billion, eight hundred forty million, sixty-six thousand, seven hundred seventy-nine".