4929917899 has 4 divisors (see below), whose sum is σ = 4934747440. Its totient is φ = 4925088360.

The previous prime is 4929917887. The next prime is 4929917917. The reversal of 4929917899 is 9987199294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4929917899 - 2⁹ = 4929917387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4929917849) 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 3 ways as a sum of consecutive naturals, for example, 2413239 + ... + 2415280.

It is an arithmetic number, because the mean of its divisors is an integer number (1233686860).

Almost surely, 2^4929917899 is an apocalyptic number.

4929917899 is a deficient number, since it is larger than the sum of its proper divisors (4829541).

4929917899 is a wasteful number, since it uses less digits than its factorization.

4929917899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4829540.

The product of its digits is 26453952, while the sum is 67.

The square root of 4929917899 is about 70213.3740750293. The cubic root of 4929917899 is about 1701.9490792566.

The spelling of 4929917899 in words is "four billion, nine hundred twenty-nine million, nine hundred seventeen thousand, eight hundred ninety-nine".