4002321299 has 2 divisors, whose sum is σ = 4002321300. Its totient is φ = 4002321298.

The previous prime is 4002321221. The next prime is 4002321317. The reversal of 4002321299 is 9921232004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4002321299 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4002321199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001160649 + 2001160650.

It is an arithmetic number, because the mean of its divisors is an integer number (2001160650).

Almost surely, 2^4002321299 is an apocalyptic number.

4002321299 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002321299 is an equidigital number, since it uses as much as digits as its factorization.

4002321299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 4002321299 is about 63263.9020216110. The cubic root of 4002321299 is about 1587.7080619602.

The spelling of 4002321299 in words is "four billion, two million, three hundred twenty-one thousand, two hundred ninety-nine".