2929376668 has 48 divisors (see below), whose sum is σ = 5283371520. Its totient is φ = 1420675200.

The previous prime is 2929376663. The next prime is 2929376683. The reversal of 2929376668 is 8666739292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2929376663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10424688 + ... + 10424968.

It is an arithmetic number, because the mean of its divisors is an integer number (110070240).

Almost surely, 2^2929376668 is an apocalyptic number.

It is an amenable number.

2929376668 is a deficient number, since it is larger than the sum of its proper divisors (2353994852).

2929376668 is a wasteful number, since it uses less digits than its factorization.

2929376668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 776 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 58.

The square root of 2929376668 is about 54123.7163173410. The cubic root of 2929376668 is about 1430.8421967701.

The spelling of 2929376668 in words is "two billion, nine hundred twenty-nine million, three hundred seventy-six thousand, six hundred sixty-eight".