4944929566 has 8 divisors (see below), whose sum is σ = 7589892024. Its totient is φ = 2414965560.

The previous prime is 4944929557. The next prime is 4944929581. The reversal of 4944929566 is 6659294494.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4944929566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28749505 + ... + 28749676.

It is an arithmetic number, because the mean of its divisors is an integer number (948736503).

Almost surely, 2^4944929566 is an apocalyptic number.

4944929566 is a deficient number, since it is larger than the sum of its proper divisors (2644962458).

4944929566 is a wasteful number, since it uses less digits than its factorization.

4944929566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57499226.

The product of its digits is 16796160, while the sum is 58.

The square root of 4944929566 is about 70320.1931595754. The cubic root of 4944929566 is about 1703.6748148359.

The spelling of 4944929566 in words is "four billion, nine hundred forty-four million, nine hundred twenty-nine thousand, five hundred sixty-six".