4230312455 has 4 divisors (see below), whose sum is σ = 5076374952. Its totient is φ = 3384249960.

The previous prime is 4230312451. The next prime is 4230312509. The reversal of 4230312455 is 5542130324.

It is a happy number.

4230312455 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 not a de Polignac number, because 4230312455 - 2² = 4230312451 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 (4230312451) 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, 423031241 + ... + 423031250.

It is an arithmetic number, because the mean of its divisors is an integer number (1269093738).

Almost surely, 2^4230312455 is an apocalyptic number.

4230312455 is a deficient number, since it is larger than the sum of its proper divisors (846062497).

4230312455 is an equidigital number, since it uses as much as digits as its factorization.

4230312455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846062496.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4230312455 is about 65040.8522007515. The cubic root of 4230312455 is about 1617.3008519559.

Adding to 4230312455 its reverse (5542130324), we get a palindrome (9772442779).

The spelling of 4230312455 in words is "four billion, two hundred thirty million, three hundred twelve thousand, four hundred fifty-five".