4023232344144 has 120 divisors (see below), whose sum is σ = 12126103796352. Its totient is φ = 1237863686400.

The previous prime is 4023232344127. The next prime is 4023232344169. The reversal of 4023232344144 is 4414432323204.

4023232344144 is a `hidden beast` number, since 4 + 0 + 2 + 3 + 2 + 3 + 234 + 414 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4023232344099 and 4023232344108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75135909 + ... + 75189435.

Almost surely, 2^{4023232344144} is an apocalyptic number.

It is an amenable number.

4023232344144 is an abundant number, since it is smaller than the sum of its proper divisors (8102871452208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023232344144 is a wasteful number, since it uses less digits than its factorization.

4023232344144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93705 (or 93696 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 4023232344144 its reverse (4414432323204), we get a palindrome (8437664667348).

The spelling of 4023232344144 in words is "four trillion, twenty-three billion, two hundred thirty-two million, three hundred forty-four thousand, one hundred forty-four".