4425786073 has 4 divisors (see below), whose sum is σ = 4436823348. Its totient is φ = 4414748800.

The previous prime is 4425786047. The next prime is 4425786089. The reversal of 4425786073 is 3706875244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2269855449 + 2155930624 = 47643^2 + 46432^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425786073 - 2¹⁷ = 4425655001 is a prime.

It is a super-2 number, since 2×4425786073² = 39175164727921522658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425786173) 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, 5518036 + ... + 5518837.

It is an arithmetic number, because the mean of its divisors is an integer number (1109205837).

Almost surely, 2^4425786073 is an apocalyptic number.

It is an amenable number.

4425786073 is a deficient number, since it is larger than the sum of its proper divisors (11037275).

4425786073 is a wasteful number, since it uses less digits than its factorization.

4425786073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11037274.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 4425786073 is about 66526.5817023541. The cubic root of 4425786073 is about 1641.8373806559.

The spelling of 4425786073 in words is "four billion, four hundred twenty-five million, seven hundred eighty-six thousand, seventy-three".