6905223344 has 10 divisors (see below), whose sum is σ = 13378870260. Its totient is φ = 3452611664.

The previous prime is 6905223341. The next prime is 6905223419. The reversal of 6905223344 is 4433225096.

It is a junction number, because it is equal to n+sod(n) for n = 6905223298 and 6905223307.

It is not an unprimeable number, because it can be changed into a prime (6905223341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215788214 + ... + 215788245.

It is an arithmetic number, because the mean of its divisors is an integer number (1337887026).

Almost surely, 2^6905223344 is an apocalyptic number.

It is an amenable number.

6905223344 is a deficient number, since it is larger than the sum of its proper divisors (6473646916).

6905223344 is a wasteful number, since it uses less digits than its factorization.

6905223344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431576467 (or 431576461 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 6905223344 is about 83097.6735173735. The cubic root of 6905223344 is about 1904.2585315561.

The spelling of 6905223344 in words is "six billion, nine hundred five million, two hundred twenty-three thousand, three hundred forty-four".