4407420874753 has 8 divisors (see below), whose sum is σ = 4746476179368. Its totient is φ = 4068368845824.

The previous prime is 4407420874651. The next prime is 4407420874757. The reversal of 4407420874753 is 3574780247044.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 21780741889 + 4385640132864 = 147583^2 + 2094192^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4407420874753 is a prime.

It is a super-2 number, since 2×4407420874753² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4407420874694 and 4407420874703.

It is not an unprimeable number, because it can be changed into a prime (4407420874757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2462625 + ... + 3857377.

It is an arithmetic number, because the mean of its divisors is an integer number (593309522421).

Almost surely, 2^{4407420874753} is an apocalyptic number.

It is an amenable number.

4407420874753 is a deficient number, since it is larger than the sum of its proper divisors (339055304615).

4407420874753 is a wasteful number, since it uses less digits than its factorization.

4407420874753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637843.

The product of its (nonzero) digits is 21073920, while the sum is 55.

The spelling of 4407420874753 in words is "four trillion, four hundred seven billion, four hundred twenty million, eight hundred seventy-four thousand, seven hundred fifty-three".