4423245105231 has 24 divisors (see below), whose sum is σ = 6765043203360. Its totient is φ = 2775336615936.

The previous prime is 4423245105131. The next prime is 4423245105233. The reversal of 4423245105231 is 1325015423244.

It is a happy number.

4423245105231 is a `hidden beast` number, since 4 + 42 + 3 + 24 + 510 + 52 + 31 = 666.

It is not a de Polignac number, because 4423245105231 - 2¹⁰ = 4423245104207 is a prime.

It is a super-2 number, since 2×4423245105231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423245105233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23092230 + ... + 23282988.

It is an arithmetic number, because the mean of its divisors is an integer number (281876800140).

Almost surely, 2^{4423245105231} is an apocalyptic number.

4423245105231 is a deficient number, since it is larger than the sum of its proper divisors (2341798098129).

4423245105231 is a wasteful number, since it uses less digits than its factorization.

4423245105231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342335 (or 342332 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 4423245105231 in words is "four trillion, four hundred twenty-three billion, two hundred forty-five million, one hundred five thousand, two hundred thirty-one".