34684228279 has 4 divisors (see below), whose sum is σ = 34688842560. Its totient is φ = 34679614000.

The previous prime is 34684228273. The next prime is 34684228297. The reversal of 34684228279 is 97282248643.

34684228279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34684228279 - 2¹¹ = 34684226231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34684228273) 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, 2295847 + ... + 2310904.

It is an arithmetic number, because the mean of its divisors is an integer number (8672210640).

Almost surely, 2^34684228279 is an apocalyptic number.

34684228279 is a deficient number, since it is larger than the sum of its proper divisors (4614281).

34684228279 is an equidigital number, since it uses as much as digits as its factorization.

34684228279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614280.

The product of its digits is 9289728, while the sum is 55.

The spelling of 34684228279 in words is "thirty-four billion, six hundred eighty-four million, two hundred twenty-eight thousand, two hundred seventy-nine".