4404242401345 has 8 divisors (see below), whose sum is σ = 5397539624064. Its totient is φ = 3448428092784.

The previous prime is 4404242401319. The next prime is 4404242401373. The reversal of 4404242401345 is 5431042424044.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4404242401345 - 2³¹ = 4402094917697 is a prime.

It is a super-2 number, since 2×4404242401345² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9370728279 + ... + 9370728748.

It is an arithmetic number, because the mean of its divisors is an integer number (674692453008).

Almost surely, 2^{4404242401345} is an apocalyptic number.

It is an amenable number.

4404242401345 is a deficient number, since it is larger than the sum of its proper divisors (993297222719).

4404242401345 is a wasteful number, since it uses less digits than its factorization.

4404242401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18741457079.

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 4404242401345 its reverse (5431042424044), we get a palindrome (9835284825389).

The spelling of 4404242401345 in words is "four trillion, four hundred four billion, two hundred forty-two million, four hundred one thousand, three hundred forty-five".