244432234442 has 48 divisors (see below), whose sum is σ = 421317554112. Its totient is φ = 105279166080.

The previous prime is 244432234421. The next prime is 244432234451.

It is a happy number.

244432234442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244432234396 and 244432234405.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5772098 + ... + 5814290.

It is an arithmetic number, because the mean of its divisors is an integer number (8777449044).

Almost surely, 2^244432234442 is an apocalyptic number.

244432234442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244432234442 is a deficient number, since it is larger than the sum of its proper divisors (176885319670).

244432234442 is a wasteful number, since it uses less digits than its factorization.

244432234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42443 (or 42336 counting only the distinct ones).

The product of its digits is 589824, while the sum is 38.

It can be divided in two parts, 244432 and 234442, that added together give a palindrome (478874).

The spelling of 244432234442 in words is "two hundred forty-four billion, four hundred thirty-two million, two hundred thirty-four thousand, four hundred forty-two".