2124443442422 has 8 divisors (see below), whose sum is σ = 3641903044176. Its totient is φ = 910475761032.

The previous prime is 2124443442413. The next prime is 2124443442463. The reversal of 2124443442422 is 2242443444212.

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

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, 75872980073 + ... + 75872980100.

It is an arithmetic number, because the mean of its divisors is an integer number (455237880522).

Almost surely, 2^{2124443442422} is an apocalyptic number.

2124443442422 is a deficient number, since it is larger than the sum of its proper divisors (1517459601754).

2124443442422 is a wasteful number, since it uses less digits than its factorization.

2124443442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151745960182.

The product of its digits is 393216, while the sum is 38.

Adding to 2124443442422 its reverse (2242443444212), we get a palindrome (4366886886634).

The spelling of 2124443442422 in words is "two trillion, one hundred twenty-four billion, four hundred forty-three million, four hundred forty-two thousand, four hundred twenty-two".