244321123442 has 8 divisors (see below), whose sum is σ = 399798202032. Its totient is φ = 111055056100.

The previous prime is 244321123439. The next prime is 244321123451.

It is a happy number.

244321123442 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×244321123442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244321123399 and 244321123408.

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, 5552752784 + ... + 5552752827.

It is an arithmetic number, because the mean of its divisors is an integer number (49974775254).

Almost surely, 2^244321123442 is an apocalyptic number.

244321123442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244321123442 is a deficient number, since it is larger than the sum of its proper divisors (155477078590).

244321123442 is a wasteful number, since it uses less digits than its factorization.

244321123442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11105505624.

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 244321 and 123442, that added together give a palindrome (367763).

The spelling of 244321123442 in words is "two hundred forty-four billion, three hundred twenty-one million, one hundred twenty-three thousand, four hundred forty-two".