4404401303340 has 24 divisors (see below), whose sum is σ = 12332323649520. Its totient is φ = 1174507014208.

The previous prime is 4404401303329. The next prime is 4404401303381. The reversal of 4404401303340 is 433031044044.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4404401303298 and 4404401303307.

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, 36703344135 + ... + 36703344254.

It is an arithmetic number, because the mean of its divisors is an integer number (513846818730).

Almost surely, 2^{4404401303340} is an apocalyptic number.

It is an amenable number.

4404401303340 is an abundant number, since it is smaller than the sum of its proper divisors (7927922346180).

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

4404401303340 is a wasteful number, since it uses less digits than its factorization.

4404401303340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73406688401 (or 73406688399 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4404401303340 its reverse (433031044044), we get a palindrome (4837432347384).

The spelling of 4404401303340 in words is "four trillion, four hundred four billion, four hundred one million, three hundred three thousand, three hundred forty".