4404053422540 has 12 divisors (see below), whose sum is σ = 9248512187376. Its totient is φ = 1761621369008.

The previous prime is 4404053422487. The next prime is 4404053422541. The reversal of 4404053422540 is 452243504044.

It is a self number, because there is not a number n which added to its sum of digits gives 4404053422540.

It is not an unprimeable number, because it can be changed into a prime (4404053422541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110101335544 + ... + 110101335583.

It is an arithmetic number, because the mean of its divisors is an integer number (770709348948).

Almost surely, 2^{4404053422540} is an apocalyptic number.

It is an amenable number.

4404053422540 is an abundant number, since it is smaller than the sum of its proper divisors (4844458764836).

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

4404053422540 is a wasteful number, since it uses less digits than its factorization.

4404053422540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220202671136 (or 220202671134 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 4404053422540 its reverse (452243504044), we get a palindrome (4856296926584).

The spelling of 4404053422540 in words is "four trillion, four hundred four billion, fifty-three million, four hundred twenty-two thousand, five hundred forty".