6755420734 has 16 divisors (see below), whose sum is σ = 10156196160. Its totient is φ = 3370032000.

The previous prime is 6755420731. The next prime is 6755420753. The reversal of 6755420734 is 4370245576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6755420731) 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 7 ways as a sum of consecutive naturals, for example, 3136602 + ... + 3138754.

It is an arithmetic number, because the mean of its divisors is an integer number (634762260).

Almost surely, 2^6755420734 is an apocalyptic number.

6755420734 is a deficient number, since it is larger than the sum of its proper divisors (3400775426).

6755420734 is a wasteful number, since it uses less digits than its factorization.

6755420734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995.

The product of its (nonzero) digits is 705600, while the sum is 43.

The square root of 6755420734 is about 82191.3665417482. The cubic root of 6755420734 is about 1890.3873429491.

It can be divided in two parts, 67554 and 20734, that added together give a palindrome (88288).

The spelling of 6755420734 in words is "six billion, seven hundred fifty-five million, four hundred twenty thousand, seven hundred thirty-four".