4425798443 has 16 divisors (see below), whose sum is σ = 4950675936. Its totient is φ = 3922314240.

The previous prime is 4425798439. The next prime is 4425798467. The reversal of 4425798443 is 3448975244.

It is a cyclic number.

It is not a de Polignac number, because 4425798443 - 2² = 4425798439 is a prime.

It is a super-2 number, since 2×4425798443² = 39175383716122448498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4425798391 and 4425798400.

It is not an unprimeable number, because it can be changed into a prime (4425798493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67355 + ... + 115707.

It is an arithmetic number, because the mean of its divisors is an integer number (309417246).

Almost surely, 2^4425798443 is an apocalyptic number.

4425798443 is a deficient number, since it is larger than the sum of its proper divisors (524877493).

4425798443 is a wasteful number, since it uses less digits than its factorization.

4425798443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48574.

The product of its digits is 3870720, while the sum is 50.

The square root of 4425798443 is about 66526.6746726454. The cubic root of 4425798443 is about 1641.8389102907.

The spelling of 4425798443 in words is "four billion, four hundred twenty-five million, seven hundred ninety-eight thousand, four hundred forty-three".