4245424001 has 32 divisors (see below), whose sum is σ = 5366995200. Its totient is φ = 3268972800.

The previous prime is 4245423971. The next prime is 4245424003. The reversal of 4245424001 is 1004245424.

It is a cyclic number.

It is not a de Polignac number, because 4245424001 - 2¹⁸ = 4245161857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4245424003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538355 + ... + 546183.

It is an arithmetic number, because the mean of its divisors is an integer number (167718600).

Almost surely, 2^4245424001 is an apocalyptic number.

It is an amenable number.

4245424001 is a deficient number, since it is larger than the sum of its proper divisors (1121571199).

4245424001 is a wasteful number, since it uses less digits than its factorization.

4245424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8009.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4245424001 is about 65156.9182896183. The cubic root of 4245424001 is about 1619.2243404790.

Adding to 4245424001 its reverse (1004245424), we get a palindrome (5249669425).

The spelling of 4245424001 in words is "four billion, two hundred forty-five million, four hundred twenty-four thousand, one".