2002388424 has 32 divisors (see below), whose sum is σ = 5051904000. Its totient is φ = 661338432.

The previous prime is 2002388413. The next prime is 2002388429. The reversal of 2002388424 is 4248832002.

It is not an unprimeable number, because it can be changed into a prime (2002388429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380104 + ... + 385335.

It is an arithmetic number, because the mean of its divisors is an integer number (157872000).

Almost surely, 2^2002388424 is an apocalyptic number.

2002388424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2002388424 is an abundant number, since it is smaller than the sum of its proper divisors (3049515576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002388424 is a wasteful number, since it uses less digits than its factorization.

2002388424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765557 (or 765553 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 2002388424 is about 44748.0549744902. The cubic root of 2002388424 is about 1260.4223879921.

The spelling of 2002388424 in words is "two billion, two million, three hundred eighty-eight thousand, four hundred twenty-four".