2421047368 has 32 divisors (see below), whose sum is σ = 4698936000. Its totient is φ = 1168050240.

The previous prime is 2421047353. The next prime is 2421047371. The reversal of 2421047368 is 8637401242.

It is a super-2 number, since 2×2421047368² = 11722940716199454848, which contains 22 as substring.

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, 645643 + ... + 649381.

It is an arithmetic number, because the mean of its divisors is an integer number (146841750).

Almost surely, 2^2421047368 is an apocalyptic number.

It is an amenable number.

2421047368 is a deficient number, since it is larger than the sum of its proper divisors (2277888632).

2421047368 is a wasteful number, since it uses less digits than its factorization.

2421047368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565 (or 6561 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2421047368 is about 49204.1397445378. The cubic root of 2421047368 is about 1342.7683482773.

The spelling of 2421047368 in words is "two billion, four hundred twenty-one million, forty-seven thousand, three hundred sixty-eight".