4401121144234 has 8 divisors (see below), whose sum is σ = 6814639191168. Its totient is φ = 2129574747180.

The previous prime is 4401121144187. The next prime is 4401121144247. The reversal of 4401121144234 is 4324411211044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 4401121144196 and 4401121144205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35492912392 + ... + 35492912515.

It is an arithmetic number, because the mean of its divisors is an integer number (851829898896).

Almost surely, 2^{4401121144234} is an apocalyptic number.

4401121144234 is a deficient number, since it is larger than the sum of its proper divisors (2413518046934).

4401121144234 is a wasteful number, since it uses less digits than its factorization.

4401121144234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70985824940.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 4401121144234 its reverse (4324411211044), we get a palindrome (8725532355278).

The spelling of 4401121144234 in words is "four trillion, four hundred one billion, one hundred twenty-one million, one hundred forty-four thousand, two hundred thirty-four".