2002434695 has 16 divisors (see below), whose sum is σ = 2456388480. Its totient is φ = 1566648864.

The previous prime is 2002434673. The next prime is 2002434713. The reversal of 2002434695 is 5964342002.

It is a cyclic number.

It is not a de Polignac number, because 2002434695 - 2⁸ = 2002434439 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 25064 + ... + 68066.

It is an arithmetic number, because the mean of its divisors is an integer number (153524280).

Almost surely, 2^2002434695 is an apocalyptic number.

2002434695 is a deficient number, since it is larger than the sum of its proper divisors (453953785).

2002434695 is a wasteful number, since it uses less digits than its factorization.

2002434695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43214.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2002434695 is about 44748.5719883886. The cubic root of 2002434695 is about 1260.4320964906.

Adding to 2002434695 its reverse (5964342002), we get a palindrome (7966776697).

The spelling of 2002434695 in words is "two billion, two million, four hundred thirty-four thousand, six hundred ninety-five".