4224637013 has 2 divisors, whose sum is σ = 4224637014. Its totient is φ = 4224637012.

The previous prime is 4224636929. The next prime is 4224637051. The reversal of 4224637013 is 3107364224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2882293969 + 1342343044 = 53687^2 + 36638^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224637013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224637063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112318506 + 2112318507.

It is an arithmetic number, because the mean of its divisors is an integer number (2112318507).

Almost surely, 2^4224637013 is an apocalyptic number.

It is an amenable number.

4224637013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224637013 is an equidigital number, since it uses as much as digits as its factorization.

4224637013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 4224637013 is about 64997.2077323326. The cubic root of 4224637013 is about 1616.5772643420.

The spelling of 4224637013 in words is "four billion, two hundred twenty-four million, six hundred thirty-seven thousand, thirteen".