4444401123342 has 24 divisors (see below), whose sum is σ = 9640466035200. Its totient is φ = 1479785461440.

The previous prime is 4444401123299. The next prime is 4444401123403. The reversal of 4444401123342 is 2433211044444.

It is a junction number, because it is equal to n+sod(n) for n = 4444401123297 and 4444401123306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140115342 + ... + 140147057.

It is an arithmetic number, because the mean of its divisors is an integer number (401686084800).

Almost surely, 2^{4444401123342} is an apocalyptic number.

4444401123342 is an abundant number, since it is smaller than the sum of its proper divisors (5196064911858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444401123342 is a wasteful number, since it uses less digits than its factorization.

4444401123342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280263288 (or 280263285 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 4444401123342 its reverse (2433211044444), we get a palindrome (6877612167786).

The spelling of 4444401123342 in words is "four trillion, four hundred forty-four billion, four hundred one million, one hundred twenty-three thousand, three hundred forty-two".