6726265344 has 120 divisors (see below), whose sum is σ = 19456543392. Its totient is φ = 2236999680.

The previous prime is 6726265327. The next prime is 6726265349. The reversal of 6726265344 is 4435626276.

It is a self number, because there is not a number n which added to its sum of digits gives 6726265344.

It is not an unprimeable number, because it can be changed into a prime (6726265349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2408589 + ... + 2411379.

Almost surely, 2^6726265344 is an apocalyptic number.

6726265344 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6726265344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9728271696).

6726265344 is an abundant number, since it is smaller than the sum of its proper divisors (12730278048).

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

6726265344 is a wasteful number, since it uses less digits than its factorization.

6726265344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338 (or 3319 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 6726265344 is about 82013.8119099460. The cubic root of 6726265344 is about 1887.6638777292.

The spelling of 6726265344 in words is "six billion, seven hundred twenty-six million, two hundred sixty-five thousand, three hundred forty-four".