4302012420423 has 32 divisors (see below), whose sum is σ = 6445497240000. Its totient is φ = 2835548153856.

The previous prime is 4302012420359. The next prime is 4302012420451. The reversal of 4302012420423 is 3240242102034.

4302012420423 is a `hidden beast` number, since 4 + 30 + 201 + 2 + 4 + 2 + 0 + 423 = 666.

It is not a de Polignac number, because 4302012420423 - 2⁶ = 4302012420359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302012420623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31721623 + ... + 31856951.

It is an arithmetic number, because the mean of its divisors is an integer number (201421788750).

Almost surely, 2^{4302012420423} is an apocalyptic number.

4302012420423 is a deficient number, since it is larger than the sum of its proper divisors (2143484819577).

4302012420423 is a wasteful number, since it uses less digits than its factorization.

4302012420423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148656 (or 148650 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4302012420423 its reverse (3240242102034), we get a palindrome (7542254522457).

The spelling of 4302012420423 in words is "four trillion, three hundred two billion, twelve million, four hundred twenty thousand, four hundred twenty-three".