2231444412334 has 8 divisors (see below), whose sum is σ = 3462586157160. Its totient is φ = 1077249026616.

The previous prime is 2231444412313. The next prime is 2231444412419. The reversal of 2231444412334 is 4332144441322.

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

It is a super-3 number, since 3×2231444412334³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2231444412293 and 2231444412302.

It is a congruent number.

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, 19236589704 + ... + 19236589819.

It is an arithmetic number, because the mean of its divisors is an integer number (432823269645).

Almost surely, 2^{2231444412334} is an apocalyptic number.

2231444412334 is a deficient number, since it is larger than the sum of its proper divisors (1231141744826).

2231444412334 is a wasteful number, since it uses less digits than its factorization.

2231444412334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38473179554.

The product of its digits is 221184, while the sum is 37.

Adding to 2231444412334 its reverse (4332144441322), we get a palindrome (6563588853656).

The spelling of 2231444412334 in words is "two trillion, two hundred thirty-one billion, four hundred forty-four million, four hundred twelve thousand, three hundred thirty-four".