2043340002 has 48 divisors (see below), whose sum is σ = 4833522720. Its totient is φ = 618705600.

The previous prime is 2043339943. The next prime is 2043340021. The reversal of 2043340002 is 2000433402.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307774 + ... + 314342.

It is an arithmetic number, because the mean of its divisors is an integer number (100698390).

Almost surely, 2^2043340002 is an apocalyptic number.

2043340002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043340002 is an abundant number, since it is smaller than the sum of its proper divisors (2790182718).

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

2043340002 is a wasteful number, since it uses less digits than its factorization.

2043340002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8159 (or 8156 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2043340002 is about 45203.3184843768. The cubic root of 2043340002 is about 1268.9569218611.

Adding to 2043340002 its reverse (2000433402), we get a palindrome (4043773404).

The spelling of 2043340002 in words is "two billion, forty-three million, three hundred forty thousand, two".