4425394063 has 8 divisors (see below), whose sum is σ = 4766643200. Its totient is φ = 4094978328.

The previous prime is 4425394037. The next prime is 4425394067. The reversal of 4425394063 is 3604935244.

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 4425394063 - 2¹³ = 4425385871 is a prime.

It is a super-2 number, since 2×4425394063² = 39168225225671295938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425394067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707503 + ... + 2709136.

It is an arithmetic number, because the mean of its divisors is an integer number (595830400).

Almost surely, 2^4425394063 is an apocalyptic number.

4425394063 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4425394063 is a deficient number, since it is larger than the sum of its proper divisors (341249137).

4425394063 is a wasteful number, since it uses less digits than its factorization.

4425394063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416701.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 4425394063 is about 66523.6353711972. The cubic root of 4425394063 is about 1641.7889044707.

The spelling of 4425394063 in words is "four billion, four hundred twenty-five million, three hundred ninety-four thousand, sixty-three".