7034440068 has 72 divisors (see below), whose sum is σ = 17952070136. Its totient is φ = 2322432000.

The previous prime is 7034440067. The next prime is 7034440073. The reversal of 7034440068 is 8600444307.

It can be written as a sum of positive squares in 4 ways, for example, as 95883264 + 6938556804 = 9792^2 + 83298^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7034440067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1672368 + ... + 1676568.

Almost surely, 2^7034440068 is an apocalyptic number.

It is an amenable number.

7034440068 is an abundant number, since it is smaller than the sum of its proper divisors (10917630068).

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

7034440068 is a wasteful number, since it uses less digits than its factorization.

7034440068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645 (or 4640 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 7034440068 is about 83871.5688895826. The cubic root of 7034440068 is about 1916.0632650835.

The spelling of 7034440068 in words is "seven billion, thirty-four million, four hundred forty thousand, sixty-eight".