2002034399 has 2 divisors, whose sum is σ = 2002034400. Its totient is φ = 2002034398.

The previous prime is 2002034371. The next prime is 2002034429. The reversal of 2002034399 is 9934302002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002034399 - 2²⁰ = 2000985823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002034329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001017199 + 1001017200.

It is an arithmetic number, because the mean of its divisors is an integer number (1001017200).

Almost surely, 2^2002034399 is an apocalyptic number.

2002034399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002034399 is an equidigital number, since it uses as much as digits as its factorization.

2002034399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2002034399 is about 44744.0990411026. The cubic root of 2002034399 is about 1260.3481021491.

The spelling of 2002034399 in words is "two billion, two million, thirty-four thousand, three hundred ninety-nine".