2002033340 has 24 divisors (see below), whose sum is σ = 4208107680. Its totient is φ = 800082368.

The previous prime is 2002033337. The next prime is 2002033379. The reversal of 2002033340 is 433302002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22952 + ... + 67311.

It is an arithmetic number, because the mean of its divisors is an integer number (175337820).

Almost surely, 2^2002033340 is an apocalyptic number.

2002033340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002033340 is an abundant number, since it is smaller than the sum of its proper divisors (2206074340).

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

2002033340 is a wasteful number, since it uses less digits than its factorization.

2002033340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91381 (or 91379 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2002033340 is about 44744.0872071383. The cubic root of 2002033340 is about 1260.3478799237.

Adding to 2002033340 its reverse (433302002), we get a palindrome (2435335342).

The spelling of 2002033340 in words is "two billion, two million, thirty-three thousand, three hundred forty".