2429982668 has 12 divisors (see below), whose sum is σ = 4312364112. Its totient is φ = 1197878640.

The previous prime is 2429982661. The next prime is 2429982679. The reversal of 2429982668 is 8662899242.

2429982668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2429982661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4277855 + ... + 4278422.

It is an arithmetic number, because the mean of its divisors is an integer number (359363676).

Almost surely, 2^2429982668 is an apocalyptic number.

It is an amenable number.

2429982668 is a deficient number, since it is larger than the sum of its proper divisors (1882381444).

2429982668 is a wasteful number, since it uses less digits than its factorization.

2429982668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8556352 (or 8556350 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The square root of 2429982668 is about 49294.8543764965. The cubic root of 2429982668 is about 1344.4182275930.

The spelling of 2429982668 in words is "two billion, four hundred twenty-nine million, nine hundred eighty-two thousand, six hundred sixty-eight".