4043473425 has 30 divisors (see below), whose sum is σ = 7489914278. Its totient is φ = 2156518080.

The previous prime is 4043473411. The next prime is 4043473433. The reversal of 4043473425 is 5243743404.

It can be written as a sum of positive squares in 3 ways, for example, as 888516864 + 3154956561 = 29808^2 + 56169^2 .

It is not a de Polignac number, because 4043473425 - 2⁸ = 4043473169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4043473425.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 996364 + ... + 1000413.

Almost surely, 2^4043473425 is an apocalyptic number.

4043473425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4043473425 is a deficient number, since it is larger than the sum of its proper divisors (3446440853).

4043473425 is a wasteful number, since it uses less digits than its factorization.

4043473425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996799 (or 1996785 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 36.

The square root of 4043473425 is about 63588.3120156527. The cubic root of 4043473425 is about 1593.1311562775.

The spelling of 4043473425 in words is "four billion, forty-three million, four hundred seventy-three thousand, four hundred twenty-five".