4425340401 has 6 divisors (see below), whose sum is σ = 6392158370. Its totient is φ = 2950226928.

The previous prime is 4425340391. The next prime is 4425340433. The reversal of 4425340401 is 1040435244.

It is a happy number.

4425340401 is a `hidden beast` number, since 4 + 4 + 253 + 4 + 0 + 401 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3363884001 + 1061456400 = 57999^2 + 32580^2 .

It is not a de Polignac number, because 4425340401 - 2¹¹ = 4425338353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425340471) 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 5 ways as a sum of consecutive naturals, for example, 245852236 + ... + 245852253.

Almost surely, 2^4425340401 is an apocalyptic number.

It is an amenable number.

4425340401 is a deficient number, since it is larger than the sum of its proper divisors (1966817969).

4425340401 is a wasteful number, since it uses less digits than its factorization.

4425340401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491704495 (or 491704492 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4425340401 is about 66523.2320396416. The cubic root of 4425340401 is about 1641.7822683738.

Adding to 4425340401 its reverse (1040435244), we get a palindrome (5465775645).

The spelling of 4425340401 in words is "four billion, four hundred twenty-five million, three hundred forty thousand, four hundred one".