4242403401 has 8 divisors (see below), whose sum is σ = 5676669024. Its totient is φ = 2818203360.

The previous prime is 4242403393. The next prime is 4242403421. The reversal of 4242403401 is 1043042424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4242403401 - 2³ = 4242403393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4242403421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2515411 + ... + 2517096.

It is an arithmetic number, because the mean of its divisors is an integer number (709583628).

Almost surely, 2^4242403401 is an apocalyptic number.

It is an amenable number.

4242403401 is a deficient number, since it is larger than the sum of its proper divisors (1434265623).

4242403401 is a wasteful number, since it uses less digits than its factorization.

4242403401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032791.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4242403401 is about 65133.7347386130. The cubic root of 4242403401 is about 1618.8402257645.

Adding to 4242403401 its reverse (1043042424), we get a palindrome (5285445825).

The spelling of 4242403401 in words is "four billion, two hundred forty-two million, four hundred three thousand, four hundred one".