2020324465779 has 8 divisors (see below), whose sum is σ = 2744591727312. Its totient is φ = 1321470090720.

The previous prime is 2020324465759. The next prime is 2020324465823. The reversal of 2020324465779 is 9775644230202.

It is a happy number.

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

It is not a de Polignac number, because 2020324465779 - 2¹⁹ = 2020323941491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020324465739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6353221432 + ... + 6353221749.

It is an arithmetic number, because the mean of its divisors is an integer number (343073965914).

Almost surely, 2^{2020324465779} is an apocalyptic number.

2020324465779 is a deficient number, since it is larger than the sum of its proper divisors (724267261533).

2020324465779 is a wasteful number, since it uses less digits than its factorization.

2020324465779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706443237.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 2020324465779 in words is "two trillion, twenty billion, three hundred twenty-four million, four hundred sixty-five thousand, seven hundred seventy-nine".