4939289934 has 8 divisors (see below), whose sum is σ = 9878579880. Its totient is φ = 1646429976.

The previous prime is 4939289933. The next prime is 4939289941. The reversal of 4939289934 is 4399829394.

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

4939289934 is an admirable number.

It is a super-2 number, since 2×4939289934² = 48793170104227448712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4939289933) 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, 411607489 + ... + 411607500.

It is an arithmetic number, because the mean of its divisors is an integer number (1234822485).

Almost surely, 2^4939289934 is an apocalyptic number.

4939289934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4939289934 is a wasteful number, since it uses less digits than its factorization.

4939289934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823214994.

The product of its digits is 15116544, while the sum is 60.

The square root of 4939289934 is about 70280.0820574364. The cubic root of 4939289934 is about 1703.0268949932.

The spelling of 4939289934 in words is "four billion, nine hundred thirty-nine million, two hundred eighty-nine thousand, nine hundred thirty-four".