4128822367 has 4 divisors (see below), whose sum is σ = 4128977160. Its totient is φ = 4128667576.

The previous prime is 4128822353. The next prime is 4128822371. The reversal of 4128822367 is 7632288214.

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 4128822367 - 2⁷ = 4128822239 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 (4128822337) 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, 26017 + ... + 94522.

It is an arithmetic number, because the mean of its divisors is an integer number (1032244290).

Almost surely, 2^4128822367 is an apocalyptic number.

4128822367 is a deficient number, since it is larger than the sum of its proper divisors (154793).

4128822367 is a wasteful number, since it uses less digits than its factorization.

4128822367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154792.

The product of its digits is 258048, while the sum is 43.

The square root of 4128822367 is about 64255.9130897694. The cubic root of 4128822367 is about 1604.2623806893.

The spelling of 4128822367 in words is "four billion, one hundred twenty-eight million, eight hundred twenty-two thousand, three hundred sixty-seven".