4145002039 has 2 divisors, whose sum is σ = 4145002040. Its totient is φ = 4145002038.

The previous prime is 4145002031. The next prime is 4145002079. The reversal of 4145002039 is 9302005414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4145002039 - 2³ = 4145002031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4145001998 and 4145002016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4145002031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072501019 + 2072501020.

It is an arithmetic number, because the mean of its divisors is an integer number (2072501020).

Almost surely, 2^4145002039 is an apocalyptic number.

4145002039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145002039 is an equidigital number, since it uses as much as digits as its factorization.

4145002039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4145002039 is about 64381.6902465289. The cubic root of 4145002039 is about 1606.3551975715.

The spelling of 4145002039 in words is "four billion, one hundred forty-five million, two thousand, thirty-nine".