4229773184779 has 6 divisors (see below), whose sum is σ = 4380656890220. Its totient is φ = 4083918936216.

The previous prime is 4229773184731. The next prime is 4229773184809. The reversal of 4229773184779 is 9774813779224.

It is not a de Polignac number, because 4229773184779 - 2⁹ = 4229773184267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4229773184279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2514727569 + ... + 2514729250.

Almost surely, 2^{4229773184779} is an apocalyptic number.

4229773184779 is a deficient number, since it is larger than the sum of its proper divisors (150883705441).

4229773184779 is an equidigital number, since it uses as much as digits as its factorization.

4229773184779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029456877 (or 5029456848 counting only the distinct ones).

The product of its digits is 298722816, while the sum is 70.

The spelling of 4229773184779 in words is "four trillion, two hundred twenty-nine billion, seven hundred seventy-three million, one hundred eighty-four thousand, seven hundred seventy-nine".