4242320702444 has 12 divisors (see below), whose sum is σ = 8098975886568. Its totient is φ = 1928327592000.

The previous prime is 4242320702383. The next prime is 4242320702479. The reversal of 4242320702444 is 4442070232424.

It is a junction number, because it is equal to n+sod(n) for n = 4242320702398 and 4242320702407.

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, 48208189757 + ... + 48208189844.

It is an arithmetic number, because the mean of its divisors is an integer number (674914657214).

Almost surely, 2^{4242320702444} is an apocalyptic number.

4242320702444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4242320702444 is a deficient number, since it is larger than the sum of its proper divisors (3856655184124).

4242320702444 is a wasteful number, since it uses less digits than its factorization.

4242320702444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96416379616 (or 96416379614 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 38.

Adding to 4242320702444 its reverse (4442070232424), we get a palindrome (8684390934868).

The spelling of 4242320702444 in words is "four trillion, two hundred forty-two billion, three hundred twenty million, seven hundred two thousand, four hundred forty-four".