6734040726 has 16 divisors (see below), whose sum is σ = 15392093184. Its totient is φ = 1924011624.

The previous prime is 6734040707. The next prime is 6734040727. The reversal of 6734040726 is 6270404376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734040727) 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, 80167110 + ... + 80167193.

It is an arithmetic number, because the mean of its divisors is an integer number (962005824).

Almost surely, 2^6734040726 is an apocalyptic number.

6734040726 is an abundant number, since it is smaller than the sum of its proper divisors (8658052458).

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

6734040726 is a wasteful number, since it uses less digits than its factorization.

6734040726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160334315.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 6734040726 is about 82061.2011001545. The cubic root of 6734040726 is about 1888.3909605452.

The spelling of 6734040726 in words is "six billion, seven hundred thirty-four million, forty thousand, seven hundred twenty-six".