6734835988 has 24 divisors (see below), whose sum is σ = 12945683520. Its totient is φ = 3051480960.

The previous prime is 6734835983. The next prime is 6734835997. The reversal of 6734835988 is 8895384376.

It is a super-2 number, since 2×6734835988² = 90716031570519872288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734835983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924693 + ... + 1928188.

It is an arithmetic number, because the mean of its divisors is an integer number (539403480).

Almost surely, 2^6734835988 is an apocalyptic number.

It is an amenable number.

6734835988 is a deficient number, since it is larger than the sum of its proper divisors (6210847532).

6734835988 is a wasteful number, since it uses less digits than its factorization.

6734835988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852927 (or 3852925 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 61.

The square root of 6734835988 is about 82066.0464991460. The cubic root of 6734835988 is about 1888.4652946397.

The spelling of 6734835988 in words is "six billion, seven hundred thirty-four million, eight hundred thirty-five thousand, nine hundred eighty-eight".