4400425403 has 16 divisors (see below), whose sum is σ = 5227372800. Its totient is φ = 3659150880.

The previous prime is 4400425369. The next prime is 4400425411. The reversal of 4400425403 is 3045240044.

4400425403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4400425403 - 2¹⁴ = 4400409019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400425423) 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, 356951 + ... + 369072.

It is an arithmetic number, because the mean of its divisors is an integer number (326710800).

Almost surely, 2^4400425403 is an apocalyptic number.

4400425403 is a deficient number, since it is larger than the sum of its proper divisors (826947397).

4400425403 is a wasteful number, since it uses less digits than its factorization.

4400425403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726082.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4400425403 is about 66335.7023253693. The cubic root of 4400425403 is about 1638.6953488520.

Adding to 4400425403 its reverse (3045240044), we get a palindrome (7445665447).

The spelling of 4400425403 in words is "four billion, four hundred million, four hundred twenty-five thousand, four hundred three".