4227127163623 has 12 divisors (see below), whose sum is σ = 5231203862448. Its totient is φ = 3344540172480.

The previous prime is 4227127163621. The next prime is 4227127163639. The reversal of 4227127163623 is 3263617217224.

It is not a de Polignac number, because 4227127163623 - 2¹ = 4227127163621 is a prime.

It is a super-2 number, since 2×4227127163623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4227127163621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1786612158 + ... + 1786614523.

It is an arithmetic number, because the mean of its divisors is an integer number (435933655204).

Almost surely, 2^{4227127163623} is an apocalyptic number.

4227127163623 is a deficient number, since it is larger than the sum of its proper divisors (1004076698825).

4227127163623 is a wasteful number, since it uses less digits than its factorization.

4227127163623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573226714 (or 3573226701 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 46.

The spelling of 4227127163623 in words is "four trillion, two hundred twenty-seven billion, one hundred twenty-seven million, one hundred sixty-three thousand, six hundred twenty-three".