4119624643 has 2 divisors, whose sum is σ = 4119624644. Its totient is φ = 4119624642.

The previous prime is 4119624611. The next prime is 4119624697. The reversal of 4119624643 is 3464269114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4119624643 - 2⁵ = 4119624611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4119624596 and 4119624605.

It is not a weakly prime, because it can be changed into another prime (4119624143) 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, 2059812321 + 2059812322.

It is an arithmetic number, because the mean of its divisors is an integer number (2059812322).

Almost surely, 2^4119624643 is an apocalyptic number.

4119624643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4119624643 is an equidigital number, since it uses as much as digits as its factorization.

4119624643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 4119624643 is about 64184.3021540314. The cubic root of 4119624643 is about 1603.0702301764.

The spelling of 4119624643 in words is "four billion, one hundred nineteen million, six hundred twenty-four thousand, six hundred forty-three".