2968818909 has 24 divisors (see below), whose sum is σ = 4804908480. Its totient is φ = 1622706624.

The previous prime is 2968818889. The next prime is 2968818911. The reversal of 2968818909 is 9098188692.

It is not a de Polignac number, because 2968818909 - 2⁷ = 2968818781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968810909) by changing a digit.

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, 435664 + ... + 442425.

It is an arithmetic number, because the mean of its divisors is an integer number (200204520).

Almost surely, 2^2968818909 is an apocalyptic number.

It is an amenable number.

2968818909 is a deficient number, since it is larger than the sum of its proper divisors (1836089571).

2968818909 is a wasteful number, since it uses less digits than its factorization.

2968818909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878129 (or 878122 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 60.

The square root of 2968818909 is about 54486.8691429412. The cubic root of 2968818909 is about 1437.2353896712.

The spelling of 2968818909 in words is "two billion, nine hundred sixty-eight million, eight hundred eighteen thousand, nine hundred nine".