4144241121432 has 128 divisors (see below), whose sum is σ = 11617861363200. Its totient is φ = 1225063876608.

The previous prime is 4144241121431. The next prime is 4144241121437. The reversal of 4144241121432 is 2341211424414.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4144241121393 and 4144241121402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144241121431) 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, 2667007 + ... + 3924462.

It is an arithmetic number, because the mean of its divisors is an integer number (90764541900).

Almost surely, 2^{4144241121432} is an apocalyptic number.

It is an amenable number.

4144241121432 is an abundant number, since it is smaller than the sum of its proper divisors (7473620241768).

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

4144241121432 is a wasteful number, since it uses less digits than its factorization.

4144241121432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591585 (or 6591581 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

Adding to 4144241121432 its reverse (2341211424414), we get a palindrome (6485452545846).

The spelling of 4144241121432 in words is "four trillion, one hundred forty-four billion, two hundred forty-one million, one hundred twenty-one thousand, four hundred thirty-two".