4005676043 has 2 divisors, whose sum is σ = 4005676044. Its totient is φ = 4005676042.

The previous prime is 4005676039. The next prime is 4005676063. The reversal of 4005676043 is 3406765004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4005676043 - 2² = 4005676039 is a prime.

It is a super-2 number, since 2×4005676043² = 32090881122928275698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4005675994 and 4005676012.

It is not a weakly prime, because it can be changed into another prime (4005676033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002838021 + 2002838022.

It is an arithmetic number, because the mean of its divisors is an integer number (2002838022).

Almost surely, 2^4005676043 is an apocalyptic number.

4005676043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4005676043 is an equidigital number, since it uses as much as digits as its factorization.

4005676043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 4005676043 is about 63290.4103557561. The cubic root of 4005676043 is about 1588.1515434807.

The spelling of 4005676043 in words is "four billion, five million, six hundred seventy-six thousand, forty-three".