4245642301 has 4 divisors (see below), whose sum is σ = 4317602400. Its totient is φ = 4173682204.

The previous prime is 4245642239. The next prime is 4245642307. The reversal of 4245642301 is 1032465424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4245642301 - 2³¹ = 2098158653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245642307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35979961 + ... + 35980078.

It is an arithmetic number, because the mean of its divisors is an integer number (1079400600).

Almost surely, 2^4245642301 is an apocalyptic number.

It is an amenable number.

4245642301 is a deficient number, since it is larger than the sum of its proper divisors (71960099).

4245642301 is an equidigital number, since it uses as much as digits as its factorization.

4245642301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71960098.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4245642301 is about 65158.5934547393. The cubic root of 4245642301 is about 1619.2520935463.

The spelling of 4245642301 in words is "four billion, two hundred forty-five million, six hundred forty-two thousand, three hundred one".