4002000307 has 2 divisors, whose sum is σ = 4002000308. Its totient is φ = 4002000306.

The previous prime is 4002000281. The next prime is 4002000313. The reversal of 4002000307 is 7030002004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4002000307 is a prime.

It is not a weakly prime, because it can be changed into another prime (4002000337) 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, 2001000153 + 2001000154.

It is an arithmetic number, because the mean of its divisors is an integer number (2001000154).

Almost surely, 2^4002000307 is an apocalyptic number.

4002000307 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002000307 is an equidigital number, since it uses as much as digits as its factorization.

4002000307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 4002000307 is about 63261.3650421804. The cubic root of 4002000307 is about 1587.6656153254.

The spelling of 4002000307 in words is "four billion, two million, three hundred seven", and thus it is an aban number.