4626013243 has 2 divisors, whose sum is σ = 4626013244. Its totient is φ = 4626013242.

The previous prime is 4626013193. The next prime is 4626013247. The reversal of 4626013243 is 3423106264.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4626013243 is a prime.

It is a super-2 number, since 2×4626013243² = 42799997048822754098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4626013247) 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 as a sum of consecutive naturals, namely, 2313006621 + 2313006622.

It is an arithmetic number, because the mean of its divisors is an integer number (2313006622).

Almost surely, 2^4626013243 is an apocalyptic number.

4626013243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4626013243 is an equidigital number, since it uses as much as digits as its factorization.

4626013243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4626013243 is about 68014.8016464064. The cubic root of 4626013243 is about 1666.2325872259.

The spelling of 4626013243 in words is "four billion, six hundred twenty-six million, thirteen thousand, two hundred forty-three".