4223712508427 has 16 divisors (see below), whose sum is σ = 4398048990720. Its totient is φ = 4053459228000.

The previous prime is 4223712508409. The next prime is 4223712508429. The reversal of 4223712508427 is 7248052173224.

It is a cyclic number.

It is not a de Polignac number, because 4223712508427 - 2²² = 4223708314123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223712508429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3143027 + ... + 4280892.

It is an arithmetic number, because the mean of its divisors is an integer number (274878061920).

Almost surely, 2^{4223712508427} is an apocalyptic number.

4223712508427 is a deficient number, since it is larger than the sum of its proper divisors (174336482293).

4223712508427 is a wasteful number, since it uses less digits than its factorization.

4223712508427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7424194.

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 4223712508427 in words is "four trillion, two hundred twenty-three billion, seven hundred twelve million, five hundred eight thousand, four hundred twenty-seven".