4230220277 has 4 divisors (see below), whose sum is σ = 4230380256. Its totient is φ = 4230060300.

The previous prime is 4230220271. The next prime is 4230220297. The reversal of 4230220277 is 7720220324.

It is a happy number.

4230220277 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4230220277 - 2⁴ = 4230220261 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 (4230220271) 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, 29849 + ... + 96702.

It is an arithmetic number, because the mean of its divisors is an integer number (1057595064).

Almost surely, 2^4230220277 is an apocalyptic number.

It is an amenable number.

4230220277 is a deficient number, since it is larger than the sum of its proper divisors (159979).

4230220277 is a wasteful number, since it uses less digits than its factorization.

4230220277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159978.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4230220277 is about 65040.1435807148. The cubic root of 4230220277 is about 1617.2891049402.

The spelling of 4230220277 in words is "four billion, two hundred thirty million, two hundred twenty thousand, two hundred seventy-seven".